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EHP6 for SAP ERP 6.0

July 2012

English

Preventive Maintenance (D57)

SAP AG Dietmar-Hopp-Allee 16 69190 Walldorf Germany

Business Process Documentation

SAP Best Practices Preventive Maintenance (D57): BPD

© SAP AG of 27

Copyright

© 2012 SAP AG. All rights reserved.

SAP, R/3, SAP NetWeaver, Duet, PartnerEdge, ByDesign, SAP BusinessObjects Explorer, StreamWork, SAP HANA, and other SAP products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of SAP AG in Germany and other countries.

Business Objects and the Business Objects logo, BusinessObjects, Crystal Reports, Crystal Decisions, Web Intelligence, Xcelsius, and other Business Objects products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of Business Objects Software Ltd. Business Objects is an SAP company.

Sybase and Adaptive Server, iAnywhere, Sybase 365, SQL Anywhere, and other Sybase products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of Sybase Inc. Sybase is an SAP company.

Crossgate, m@gic EDDY, B2B 360°, and B2B 360° Services are registered trademarks of Crossgate AG in Germany and other countries. Crossgate is an SAP company.

All other product and service names mentioned are the trademarks of their respective companies. Data contained in this document serves informational purposes only. National product specifications may vary.

These materials are subject to change without notice. These materials are provided by SAP AG and its affiliated companies ("SAP Group") for informational purposes only, without representation or warranty of any kind, and SAP Group shall not be liable for errors or omissions with respect to the materials. The only warranties for SAP Group products and services are those that are set forth in the express warranty statements accompanying such products and services, if any. Nothing herein should be construed as constituting an additional warranty.


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Icons

Icon Meaning

Caution

Example

Note

Recommendation

Syntax

External Process

Business Process Alternative/Decision Choice

Typographic Conventions

Type Style Description

Example text Words or characters that appear on the screen. These include field names, screen titles, pushbuttons as well as menu names, paths and options.

Cross-references to other documentation.

Example text Emphasized words or phrases in body text, titles of graphics and tables.

EXAMPLE TEXT Names of elements in the system. These include report names, program names, Transaction codes, table names, and individual key words of a programming language, when surrounded by body text, for example, SELECT and INCLUDE.

Example text Screen output. This includes file and directory names and their paths, messages, source code, names of variables and parameters as well as names of installation, upgrade and database tools.

EXAMPLE TEXT Keys on the keyboard, for example, function keys (such as F2) or the

ENTER key.

Example text Exact user entry. These are words or characters that you enter in the system exactly as they appear in the documentation.

<Example text> Variable user entry. Pointed brackets indicate that you replace these words and characters with appropriate entries.


© SAP AG of 27

Contents

1 Purpose ................................................................................................................................... 5

2 Prerequisites............................................................................................................................ 5

2.1 Master Data and Organizational Data .............................................................................. 5

2.2 Roles ................................................................................................................................ 6

3 Process Overview Table ......................................................................................................... 8

4 Process Steps ......................................................................................................................... 9

4.1 Calendar Based Maintenance .......................................................................................... 9

4.2 Usage Based Maintenance Planning ............................................................................. 16

4.3 Condition Based Maintenance ....................................................................................... 24


© SAP AG of 27

Preventive Maintenance

1 Purpose

This scenario demonstrates three preventive maintenance processes. It describes how to create and schedule a maintenance plan based on elapsed time and based on usage, and how to generate a planned cost report. It further describes how maintenance is triggered based on the condition of a unit.

Maintenance based on elapsed time (calendar based) is probably the easiest method of scheduling maintenance activities. Since time does not provide the optimal schedule for maintaining equipment that requires maintenance due to operational wear, it is usually used to schedule inspection activities and periodic testing, such as pressure vessel tests.

Maintenance based on the usage of plant and equipment is a common and important maintenance strategy to enable the optimization of the maintenance frequencies. In this example we demonstrate how maintenance requirements can be generated from equipment usage information, such as from engine hours or kilometers travelled. For this scenario we maintain a dump truck. The maintenance requirements are

defined in a maintenance plan that will produce a maintenance order when the operating hours of the dump truck reach the pre-determined value of 250 hours.

Condition-based maintenance is the third method used to drive the creation of preventive maintenance work. Requests for maintenance are generated from condition readings entered into SAP. In this case we demonstrate how the results of oil analysis can be recorded and

used to automatically trigger the creation of a notification for maintenance.

2 Prerequisites

2.1 Master Data and Organizational Data

Default Values

The organizational structure and master data of your company was created in your ERP system during implementation. The organizational structure reflects the structure of your company. The master data represents materials, customers, and vendors, for example, depending on the operational focus of your company

The business process is enabled with this organization-specific master data, examples are provided in the next section.

Operational Focus

SAP Best Practices delivers standard values for more than one operational focus area, such as Services, Manufacturing, or Trade. This means that you may find more than one master data table below. Use the master data that matches the operational focus of your company (Services, Manufacturing, or Trade).

Additional Default Values

You can test the scenario with other SAP Best Practices default values that have the same characteristics.


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Check your SAP ECC system to find out which other material master data exists.

Using Your Own Master Data

You can also use customized values for any material or organizational data for which you have created master data. For more information on how to create master data, see the Master Data Procedures documentation.

Use the following master data in the process steps described in this document:

CAP

Use the following master data in the process steps described in this document: Master / Org. Data

Value Master / Org. Data Details

Comments

Controlling Area 1000

Maintenance Plant 3000

Work Centre 30000002

Materials B10, b103

DAIRIES



Comments



Work Center 40000006

Materials ELE0002, ELE0004

SNACKS



Comments




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SNACKS



Comments


Materials ELE-C0007, ELE-C0008

SWAN



Comments



Work Centre 41000004

Materials ACT002, ACT003

GCL



Comments




Materials SPAEN1002, SPAEN1004

2.2 Roles

Use

The following roles must have already been installed to test this scenario in the SAP NetWeaver Business Client (NWBC). The roles in this Business Process Documentation must be assigned to the user or users testing this scenario. You only need these roles if you are using the NWBC interface. You do not need these roles if you are using the standard SAP GUI.

Prerequisites


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The Business roles have been assigned to the user who is testing this scenario.

Business Role Technical Name Process Step

Maintenance Planner

SAP_NBPR_EAMPLANNER_MIN_S

Generic EAM Functions

SAP_COCKPIT_EAMS_GENERIC_FUNC2

Maintenance Worker

SAP_COCKPIT_EAMS_MAINT_WORKER2

3 Process Overview Table

Process Step Business Condition

Business Role

Transaction code

Expected Results

Calendar Based Maintenance

Check the Maintenance Strategy

Maintenance Planner IP12

The maintenance strategy has been checked.

Checking Generic Task List

Generic EAM Functions IA09

The general maintenance task list has been checked.

Checking the Functional Location

Maintenance Worker IH01

The structure of functional locations has been checked.

Creating the Maintenance Plan


The maintenance plan has been created.

Scheduling Maintenance Plan


The maintenance plan has been triggered for the first time.

Costing of a Maintenance Plan


The cost of the maintenance plan has been checked.

Deadline Monitoring


Maintenance orders have been created from the maintenance plans.

Usage Based Maintenance Planning

Checking the Maintenance Strategy



Displaying Usage Based Maintenance Plan

Generic EAM Functions IP03

The maintenance plan has been checked.

Creating a

Generic EAM IK11 The measurement document


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Process Step Business Condition

Business Role

Transaction code

Expected Results

Measurement Document

Functions has been created.

Scheduling Maintenance Plan



Deadline Monitoring



Condition Based Maintenance

Displaying Measurement Point

Generic EAM Functions IK03

The functional location and its measurement point have been viewed.

Creating a Measurement Document

Generic EAM Functions IK11

The measurement document and a notification have been created.

Review Maintenance Notification

Maintenance Worker IW23

The maintenance notification has been reviewed.

4 Process Steps

4.1 Calendar Based Maintenance

4.1.1 Checking the Maintenance Strategy

Use

The purpose of this activity is to display the maintenance strategy:

Display the available calendar/time based maintenance strategies. The frequency of the maintenance plan will typically be defined as weekly, monthly, annually, and so on.

A performance based maintenance plan can be created similarly by using a maintenance strategy which is activity based.

Procedure

1. Access the activity using one of the following navigation options:

Option 1: SAP Graphical User Interface (SAP GUI)

SAP ECC menu Logistics Plant Maintenance Preventive Maintenance

Maintenance Planning Maintenance Strategies Display

Transaction code IP12

Option 2: SAP NetWeaver Business Client (SAP NWBC) via business role


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Business role Maintenance Planner (SAP_NBPR_EAMPLANNER_MIN_S)

Business role menu Maintenance Planner Maintenance Plans Display Maintenance Strategies

2. On the Display Maintenance Strategies: Overview screen, choose the strategy called

UACWK and choose Details (In NWBC, Select Menu… Goto Details) to view the content of the packages.

3. On the Display Maintenance Strategies: Details screen, you can see that the strategy is a weekly strategy. If this strategy is used in a maintenance plan, the plan will schedule weekly maintenance notifications.

4. Choose Back.

Result


4.1.2 Creating Task List

Use

The purpose of this activity is to create and maintain task lists.

Procedure


SAP ECC menu Logistics Plant Maintenance Preventive Maintenance Work

Scheduling Task Lists General Maintenance Task Lists Create

Transaction code IA05

Business Role Generic EAM functions

Business Role Menu Generic EAM functions Create General Task List

2. On the Create General Task List: Initial Screen, choose Enter.

3. On the Create General Task List: Header General View screen, make the following data:

Field name Description User action and values Note

Description PREVENTIVE MAINTENANCE

Planning plant <your planning plant>

Work center <your work center>

Usage 4

Planner group PMA

Status 4

System Condition 0

Maintenance strategy UACWK

Deletion flag

4. Choose Operation overview.


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5. On the Create General Task List: Operation Overview screen, make the following entries:

Operation Description Work Un. No. Duration Un.

OPERATION 1 6 HR 3 2 HR


6. Choose Select all and choose Components.

7. On the General maintenance task list Create: Component Overview screen, enter your material, quantity 1, and choose Next operation for each operation.

8. After you finished Components adding for each operation, choose Back and choose MntPack.

9. On the Create General Task List: Maintenance Package Overview screen, tick all available packages for the task list.

10. Choose Save.

11. note your task list number

12. Choose Back.

Result

Task lists have been created and maintained.

4.1.3 Checking the Functional Location

Use

The purpose of this activity is to display functional location:

Display the functional location that will require the maintenance. This is the maintenance object that will be referenced by the work order.

Procedure



SAP ECC menu Logistics Plant Maintenance Maintenance of Technical

Objects Functional Location Structural Display

Transaction code IH01

Business role Maintenance Planner

Business role menu Maintenance Planner Management of Technical Objects

Functional Locations Functional Location structure


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2. On the Functional Location Structure: Selection screen, enter the following data and choose Enter:

3. In the Functional Location field, choose the button or press F4.

4. In the Functional Location dialog box, select the Cost Center tab.

5. Input your maintenance plant and press Enter

6. Select any Functional Location by double clicking on it


Functional Location

<any functional

location>

Display Levels Below

10

Equipment installed

X

BOM explosion X

BOM Application

INST

Only PM-rel. items

X

7. Choose Execute (F8). The hierarchical technical structure will be displayed. Note the BOMS and equipment that has been installed on the structure.

Use T-code IE02 and choose F4 for help to ensure the number of the equipment of next step.

8. On the Functional Location Structure: Structure List screen, scroll down and choose any functional location .

9. Note your functional location and equipment number

Functional Location:

Equipment:

10. Choose the Display Object Master Data (Shift+F8) to view the master data attributes of this equipment.

11. On the Display Functional Location: Master Data screen, choose the Organization tab page, note the cost center, planning plant assigned to this equipment.

Cost center: ______________

Planning plant: ______________

12. Choose the Structure tab page, note the equipment assigned to this equipment.

Equipment: ______________

Result

The structure of functional locations has been checked.


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4.1.4 Creating the Maintenance Plan

Use

The purpose of this activity is to create a maintenance plan:

Create a maintenance plan, set the required parameters (call horizon, and so on), link/set up maintenance items.

Work orders will be created from the maintenance plan.

Procedure




Maintenance Planning Maintenance Plans Create Strategy Plan



Business Role Maintenance Planner (SAP_NBPR_EAMPLANNER_MIN_S)

Business role menu Maintenance Planner Maintenance Plans Add strategy- controlled plan

2. On the Create Maintenance Plan: Initial screen, maintain the fields as follows:


Maint. plan cat PM Maintenance Order

Strategy UACWK

3. Choose Enter.

4. On the Create Maintenance Plan: Strategy plan screen, maintain the following fields and choose Enter:


Maintenance Plan Weekly Preventive

Maintenance

Functional loc. <as noted above>

Order type PM02

Main work center <as given above>

5. Scroll to the bottom of the maintenance plan and assign a relevant task list (task list type =A, Task list group= as noted above, group counter = 1) to the maintenance plan.

You can view detailed task list content, change or un-assign the task list from the maintenance plan. Choose Continue (Enter) to any messages that pop up.

6. Choose the Maintenance plan scheduling parameters tab to maintain the scheduling parameters as follows (Call Horizon = 100%, Scheduling period = 30 DAY). This means the forecast of the maintenance jobs is for the next 30 days.


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7. Choose Save.

8. In the Start Date dialog box, choose No to confirm the message Specify a cycle start for the maintenance plan?

9. Choose Continue (Enter).

10. Note the maintenance plan number:

Maintenance plan number: __________________

Result


4.1.5 Scheduling Maintenance Plan

Use

The scheduling maintenance plans will create maintenance orders according to the chosen strategy.

Procedure




Maintenance Planning Scheduling for Maintenance Plans Schedule




Business role menu Maintenance Planner Maintenance Plans Schedule Maintenance Plan

2. On the Schedule Maintenance Plan: Initial screen, the recently created plan will be shown as default; or input the Maintenance Plan number recorded in the previous step when a calendar/time based Maintenance Plan was created.

3. Choose Enter.

4. On the Schedule Maintenance Plan XXXXXXXXXXXX screen, choose Start (for NWBC,

from menu Menu… Edit Start.).

5. In the Start Date dialog box, Start of cycle field, input the value as present date minus 7 days.


In this scenario, the shortest cycle in our maintenance package is “1 Weekly”. By starting the plan 7 days in the past (that is, present date minus 7 days) we will at least have one call object (maintenance order) being generated by the system.


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7. Note the status of the first call object (maintenance order). The status New start Save to call means that a maintenance call object will be generated as soon as the maintenance plan is saved. Note the status Scheduled Hold of the other maintenance objects. This status means that the system only generates a maintenance call object on the call date. Until this date, the call (maintenance order) has the status On hold. Note that the Call date and Planned date are the same because the call horizon is 100%.

8. Choose Save to generate the first maintenance order (call).

Result


4.1.6 Costing of a Maintenance Plan

Use

Display planned cost of the maintenance plan:

Review the planned cost of the preventive maintenance to determine budget requirements and if the cost is realistic.

1) Complete and accurate task lists as well as realistic frequencies are critical to ensure the planned cost is accurate.

Procedure




Maintenance Planning Maintenance Plans Maintenance Plan Costing




Business role menu Maintenance Planner Maintenance Plans Maintenance Plan Cost Display

2. On the Maintenance Plan Costing screen, enter the maintenance plan number in the field of Maintenance plan.

3. Choose Execute (F8). (For NWBC From menu Menu… Program Execute)

4. The system will show you the calculated costs for the next 52 weeks (according to the used strategy) on the Display Itemization screen.

5. Choose Back.

Result

The cost of the maintenance plan has been checked.

4.1.7 Deadline Monitoring

Use


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Run deadline monitoring:

Run deadline monitoring to generate/create the work orders that are due.

1) Ensure run occurs early enough to allow enough time, prior to the scheduled start date of the first work order, for the obtaining of the required resources.

Procedure

Assuming that the cost of the maintenance plan has been approved, proceed to run deadline monitoring to force the system to generate maintenance orders for example for the next 3 weeks (21 days). This will enable the maintenance personnel to start preparing for the execution of the work (for example, obtain the required materials, procure services, and so on).




Maintenance Planning Scheduling for Maintenance Plans Deadline Monitoring




Business role menu Maintenance Planner Maintenance Plans MaintSchedule Date Monitoring

2. On the Deadline Monitoring for Maintenance Plans (Batch Input IP10) screen, in the Maintenance Plan field, enter the maintenance plan number.

3. In the Interval for Call Objects field, enter 30.

4. Choose Execute. (For NWBC From menu More… Program Execute).

The system will create maintenance order for the next 30 days (on a weekly basis).To view the maintenance orders created from the above maintenance plan,

execute T-Code: IP24.(For NWBC menu: Maintenance Planner Maintenance

PlansScheduling overview list form). Search for orders using the maintenance plan number from above.

From here, the further processing of the maintenance order follows the D56 Corrective Maintenance scenario except that no failure codes should be captured for preventive maintenance work.

Result


4.2 Usage Based Maintenance


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4.2.1 Checking the Maintenance Strategy

Use

The purpose of this activity is to display the maintenance strategy:

Display the available calendar/time based maintenance strategies. The frequency of the maintenance plan will typically be defined as weekly, monthly, annually, and so on.

A performance based maintenance plan can be created similarly by using a maintenance strategy which is activity based.

Procedure




Maintenance Planning Maintenance Strategies Display




Business role menu Maintenance Planner Maintenance Plans Display Maintenance Strategies

2. On the Display Maintenance Strategies: Overview screen, choose the strategy called

UACHR and choose Details (In NWBC, select More… Goto Details) to view the content of the packages.

3. On the Display Maintenance Strategies: Details screen, you can see that the strategy is an hourly strategy. If this strategy is used in a maintenance plan, the plan will schedule hourly maintenance notifications.

4. Choose Back.

Result


4.2.2 Create Task List

Use The purpose of this activity is to maintain task lists.

Procedure


SAP ECC menu Logistics Plant Maintenance Preventive Maintenance Work

Scheduling Task Lists General Maintenance Task Lists Create

Transaction code IA05

Business Role Generic EAM functions


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Business Role Menu Generic EAM functions Create General Task List

14. On the Create General Task List: Initial Screen, choose Enter.

15. On the Create General Task List: Header General View screen, make the following data:


Description USAGE BASED PREVENTIVE MAINTENANCE

Planning plant <your planning plant>

Work center <your work center>

Usage 4

Planner group PMA

Status 4

System Condition 0

Maintenance strategy UACHR

Deletion flag

16. Choose Operation overview.

17. On the Create General Task List: Operation Overview screen, make the following entries:

Operation Description Work Un. No. Duration Un.



18. Choose Select all and choose Components.

19. On the General maintenance task list Create: Component Overview screen, enter your material, quantity 1, and choose Next operation for each operation.

20. After you finished Components adding for each operation, choose Back and choose MntPack.

21. On the Create General Task List: Maintenance Package Overview screen, tick all available packages for the task list.

22. Choose Save.

23. Note your task list number

24. Choose Back.

Result

Task lists have been created and maintained.


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4.2.3 Create Measurement Point

Use

The purpose of this activity is to maintain the measuring point.

Procedure


SAP ECC menu Logistics Plant Maintenance Management of Technical Objects

Environment Measuring Points Create

Transaction code IK01

Business Role Maintenance Planner

Business Role Menu Maintenance Planner Measuring Point Create measuring Point

2. On the Create Measuring Point: Initial Screen, in the MeasPointObject field, enter IEQ.

3. On the equipment field, Press F4

4. Scroll down to Location data and enter your Maintenance Plant

5. Press Execute(F8)

6. Select your desired equipment by double-clicking on it

7. Make note of your equipment number

8. Choose Refresh Screen (F9), and make following entries

MeasPtCategory MeasPoint is counter

M X

9. Choose Enter.

10. On the Create Measuring Point: Genaral Data screen, maintain the following entries.

MeasPosition

Description Characteristic

Decimal places

CntrOverReadg

AnnualEstimate

Text

FloatPointExp.

Authorization Group

Measpoint is a counter

CONTROL COCKPIT

Machine Running Hours

MACH_HOURS

0 40000

0 0 X

11. Choose save.

12. Note your measurement point

Result

Measuring Points have been created and maintained.

4.2.4 Creating Usage Based Maintenance Plan

Use


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The purpose of this activity is to create a maintenance plan:

Usage based maintenance plans are using measuring points to capture the usage of a technical object. Cycles are represented for example by the number of running hours after which a maintenance task has to be performed. Work orders will be created from the maintenance plan.

Procedure




Maintenance Planning Maintenance Plans Create Strategy Plan




Business role menu Maintenance Planner Maintenance Plans Add strategy- controlled plan

12. On the Create Maintenance Plan: Initial screen, maintain the fields as follows:


Maint. plan cat PM Maintenance Order

Strategy UACHR

13. Choose Enter.

14. On the Create Maintenance Plan: Strategy plan screen, maintain the following fields and choose Enter:


Maintenance Plan Usage based

Preventive

Maintenance

Equipment <same used for

measurement point>

Order type PM02

Main work center <as given above>

15. Scroll to the bottom of the maintenance plan and assign a relevant task list (task list type =A, Task list group= as noted above, group counter = 1) to the maintenance plan.

You can view detailed task list content, change or un-assign the task list from the maintenance plan. Choose Continue (Enter) to any messages that pop up.

16. Choose the Maintenance plan scheduling parameters tab to maintain the scheduling parameters as follows (Call Horizon = 100%, Scheduling period = 30 DAY). This means the forecast of the maintenance jobs is for the next 30 days.

17. Choose Save.


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18. In the Start Date dialog box, choose No to confirm the message Specify a cycle start for the maintenance plan?


20. Note the maintenance plan number:

Maintenance plan number: __________________

Result


4.2.5 Creating a Measurement Document

Use

Measurement documents are captured against a functional location’s measurement points. We are capturing here the running hour for our technical object

Procedure



SAP ECC menu Logistics Plant Maintenance Maintenance Processing

Completion Confirmation Measurement Documents Create


2. On the Create Measurement Document: Initial screen enter the following data:


Measuring Point the measurement point number you note before

3. Choose Enter.

4. On the Create Measurement Document: General Data screen, click the last measurement document…(F7) to check the latest reading number. Write down the number in the field of TotaltCtrReading. Back to the Create Measurement Document: General Data screen . And input the number ( the latest counter reading data+250) in the field of Counter reading push Enter. For example, you get the latest counter reading data 270, you should input 520( 270 plus 250) in the field of Counter reading

The counter reading you have entered should be higher than the current counter reading if the measurement documents have existed. If not, the counter reading entered will lead to a counter overflow.

5. Choose Save.

6. Note the Measurement document number.


Business Role Generic EAM Functions


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(SAP_COCKPIT_EAMS_GENERIC_FUNC2)

Business role menu Generic EAM Functions Work Overview Measurement

Documents Create Measurement Documents

1. On the Create Measurement Documents screen enter the following data:


Basis for Measurement Reading

Measuring Point


2. Choose Enter.

3. On the Create Measurement Documents screen, check the value in the column of Reading and replace it with 250 plus and choose Enter.

The counter reading you have entered should be higher than the current counter reading if the measurement documents have existed. If not, the counter reading entered will lead to a counter overflow.

4. Choose Save.

5. Note the Measurement document number and close the window.

Result

The measurement document has been created.

4.2.6 Scheduling Maintenance Plan

Use

The first threshold of operation hours (250) has been reached. Proceed to run deadline monitoring to force the system to generate a maintenance order to perform the maintenance.

Procedure




Maintenance Planning Scheduling for Maintenance Plans Schedule




Business role menu Maintenance Planner Maintenance Plans Schedule Maintenance Plan

2. On the Schedule Maintenance Plan: Initial screen, enter the Maintenance Plan number (the plan number has been displayed in step 4.2.2).


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3. Choose Enter.

4. On the Schedule Maintenance Plan: Strategy plan XXXXXXXXXXXX screen, choose Start and confirm the Start Counter Reading pop-up screen by choosing Continue (Enter).

5. Choose Save.

Result


Please note: If you test this scenarios more than once, the system will not schedule new call if there is the maintenance order with status created or released. You need to complete the open order for the maintenance plan to do this step again.

4.2.7 Deadline Monitoring

Use

Run deadline monitoring:

Run deadline monitoring to generate/create the work orders that are due.

1) Ensure run occurs early enough to allow enough time, prior to the scheduled start date of the first work order, for the obtaining of the required resources.

Procedure

Assuming that the cost of the maintenance plan has been approved, proceed to run deadline monitoring to force the system to generate maintenance orders for example for the next 3 weeks (21 days). This will enable the maintenance personnel to start preparing for the execution of the work (for example, obtain the required materials, procure services, and so on).




Maintenance Planning Scheduling for Maintenance Plans Deadline Monitoring



Business role Maintenance Planner (SAP_NBPR_EAMPLANNER_MIN_S)

Business role menu Maintenance Planner Maintenance Plans MaintSchedule Date Monitoring

2. On the Deadline Monitoring for Maintenance Plans (Batch Input IP10) screen, in the Maintenance Plan field, enter the maintenance plan number ( plan number in previous step).

3. In the Interval for Call Objects field, enter 30.

4. Choose Execute. (For NWBC From menu More… Program Execute).


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The system will create maintenance order for the next 30 days (on a usage basis).To view the maintenance orders created from the above maintenance plan,

execute T-Code: IP24. (For NWBC menu: Maintenance Planner Maintenance

PlansScheduling overview list form). Search for orders using the maintenance plan number from above.

Result


4.3 Condition Based Maintenance

4.3.1 Displaying Measurement Point

Use

Measurement documents are captured against a functional location’s measurement points. For example, oil contamination (parts per million) results are captured against a truck’s measurement point monitoring gear wear.

Procedure



SAP ECC menu Logistics Plant Maintenance Management of Technical

Objects Environment Measuring Points Display


2. On the Display Measuring Point: Initial Screen, in the Measuring point field, choose F4.

3. In the Restrict Value Range dialog box, enter PRESSURE GAUGE in the field of MeasPosition and choose Continue (Enter).

4. On the Display Measuring Point: Initial Screen, choose Enter.

5. On the Display Measuring Point: General Data screen, you can review to which Functional Loc. the measuring point is assigned to YMM-1000-MM-EXC1RT2 and also the details like descriptions and unit of measures.

6. Make a note of the measuring point number.

7. Choose Back.


Business role Generic EAM Functions


Business role menu Generic EAM Functions Work Overview Measuring Points

Display Measuring Point

1. On the Display Measuring Point Screen, in the Measuring point field, choose F4.

2. In the All Values: Measuring Point dialog box, enter PRESSURE GAUGE in the field of Measurement position and choose Start Search.


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3. Select the result and choose OK (Enter).

4. On the Display Measuring Point Screen, choose Enter.

5. On the Display Measuring Point: XX screen, you can review to which technical object the measuring point is assigned to YMM-1000-MM-EXC1RT2 and also the details like descriptions and unit of measures.

6. Make a note of the measuring point number.

7. Close the window.

Result

The functional location and its measurement point have been viewed.

4.3.2 Creating a Measurement Document

Use

The purpose of this activity is to create a measurement document to capture the condition reading and update the trend.

1) Optimal reading intervals must be established.

2) Condition trends must be studied in relation to the set limits.

In the case where the measurement reading has exceeded the target value the system must be instructed to create a notification. Addressing the deteriorated condition of a machine starts with the notification (a maintenance request) to allow for the determination of the specific maintenance activities required to repair the machine. The notification will be managed by following the corrective maintenance scenario.

Procedure




Completion Confirmation Measurement Documents Create


2. On the Create Measurement Document: Initial screen enter the following data:



3. Choose Enter.

4. On the Create Measurement Document: General Data screen, enter the value 5 in the field of MeasRdg and push Enter.

5. Assign the Valuation code NOK since the reading is exceeding our set limit.

6. In the field of Text, enter Check the engine lubrication system.

7. Choose Save.



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Business role Generic EAM Functions


Business role menu Generic EAM Functions Work Overview Measurement

Documents Create Measurement Documents

1. On the Create Measurement Documents screen enter the following data:


Basis for Measurement Reading

Measuring Point


2. Choose Enter.

3. On the Create Measurement Documents screen, enter the value 5 in the column of Reading and push Enter.

4. Assign the Valuation Code NOK since the reading is exceeding our set limit.

5. In the field of Text, enter Check the engine lubrication system.

6. Choose Save.


8. Close the window.

Result

The measurement document and a notification have been created.

You can use T-code IK13(For NWBC menu: Maintenance Planner Measurement

Documents Display Measurement Document) to display the measurement document you created in this step. You can find the notification number that created in this step in background.

4.3.3 Reviewing Maintenance Notification

Procedure




Notification Display

Transaction code IW23

2. On the Display PM Notification: Initial Screen, in the Notification field, enter your notification number created in previous step.

3. Choose Enter.


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4. You can check the information about the notification.

5. If you want to finish the maintenance task, please refer to BPD D56 Corrective Maintenance.


Business role Maintenance Worker

(SAP_COCKPIT_EAMS_MAINT_WORKER2)

Business role menu Maintenance Worker Job List Additional Services Display Notification

1. On the Display Notification Screen, in the Notification field, enter your notification number created in previous step.

2. Choose Enter.

3. You can check the information about the notification.

4. If you want to finish the maintenance task, please refer to BPD D56 Corrective Maintenance.

Result

The maintenance notification has been reviewed.