jde & peoplesoft 2 _ denise hill _ maintenance scheduling of electricity and gas assets.pdf
TRANSCRIPT
The most comprehensive Oracle applications & technology content under one roof The most comprehensive Oracle applications & technology content under one roof
Maintenance Scheduling in JDE
Denise Hill Powerco
The most comprehensive Oracle applications & technology content under one roof
Powerco
• Powerco is New Zealand's second largest electricity and gas distribu8on company.
• We service approximately 420,000 consumers represen8ng 46% of gas connec8ons and 16% of electricity connec8ons in New Zealand.
The most comprehensive Oracle applications & technology content under one roof
The most comprehensive Oracle applications & technology content under one roof
Powerco
• Asset management company • Maintenance field services contracted out to
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Historically
• Work issued to Service Provider and results came back on paper
• Very hard to track what had been done /not done
• Individual MS Access databases / spreadsheets with result data and defects
• $15 million – sufficient yield ? • Regulated company so maintenance spend is regulated
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Gaps
• No company wide view of asset condi8on • Inconsistent applica8on of maintenance standards
• Defects managed inconsistently across regions • Squeaky wheel got the oil
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Solu8on
• Use JDE maintenance scheduling applica8on • Use Service Request applica8on to manage defects
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Assets
• Asset master for network assets is GIS (ESRI + ArcFM version 9.3)
• Interface between GIS & JDE using BizTalk. Adds, updates and deletes processed
• Only assets that have a capital value and/or are scheduled for maintenance are sent to JDE
• Asset count in JDE is over 2.5 million
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Asset Hierarchy
• Assets arranged in JDE in a hierarchy • Hierarchy based on spa8al loca8on and connec8vity
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Electricity Hierarchy
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Gas Hierarchy
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Where to Schedule ?
• Compromise between keeping number of work orders to a minimum and keeping numbers of assets per work order to a sensible number
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The most comprehensive Oracle applications & technology content under one roof
Asset PM Schedule • 5 year cycle of maintenance • Frequency and tasks required based on maintenance standards
• 12,000 schedules so far ( in year 3 now) • Generally set up against a high level “asset” • Setup consistently across all regions even if there are no assets of that type. WOs with no assets are later cancelled.
• Actual assets to be maintained setup in the Equipment Routes
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PM Schedule
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Equipment Routes
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How to Maintain Equipment Routes ?
• Hundreds of updates to GIS each day • Thousands of schedules to maintain • Impossible to do manually
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Solu8on
• Create custom Model PM applica8on to define what asset types are to be maintained under each Service Type. Uses asset category codes, asset status and age
• Custom UBE to troll through the asset hierarchy star8ng at the scheduled parent asset to find all the assets that match the Model PM and add them to Equipment Routes
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Model PM
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Equipment Routes UBE
• Custom UBE creates Equipment Route records and a log of what schedules have been updated and when
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Genera8on of Schedule
• Standard JDE – no mods • PM Backlog records and WO generated • WOs with no assets cancelled in PM Backlog
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PM Backlog
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WO to PO Processing
• WO/PO budget = # assets x unit rate • Unit rates defined using Address Book Supplemental data
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Custom UBE
• Custom UBE to create WO parts list • PO generated from WO parts list
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Field Results
• Each service type has its own set of tests • Custom app developed to map service type to tests
• Test results can be – Numeric – Pick list op8on – Calcula8on
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Service Type vs Test App
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Pick List Setup
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Service Provider Applica8on (SPA)
• Once PO has been approved all the relevant data is automa8cally sent to SPA using BizTalk
• SPA consists of a – Web app (ASP.NET Web Forms) – Mobile app (C# and .NET Compact Framework Windows Mobile 6.5)
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SPA
• Web app used to – assign a Service Provider Reference# – enter results and defects – release results back to JDE
• Mobile app used to – enter results and defects
• Configura8on in SPA comes from views over data in JDE
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The most comprehensive Oracle applications & technology content under one roof
Orphans
• Network changing so asset lis8ngs will not be perfect
• Needed the ability to create orphan asset result sets
• User provides asset loca8on/label details as well as test results
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Release Scheduled Results to JDE
• BizTalk transfers the released results from SPA back to JDE – Test results entered into the asset Supplemental data
– PM Backlog updated to • 99 -‐ Complete if all test results are completed • 96 -‐ Par8ally complete if par8al result set returned • 97 -‐ Not Found if asset has not been found in the field
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The most comprehensive Oracle applications & technology content under one roof
Orphan Results
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Defects
• Defects are added to Service requests
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Views in GIS
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The most comprehensive Oracle applications & technology content under one roof
Where to next ?
• Precedence processing
• Expand test data types to include text and dates
• Effec8ve dated test sets • GPS coordinates • Maps
Month 1 Month 2 Month 3 Month 4 Month 5 Month 6 Check oil level √ √ √ √ √ X Change oil √
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Ques8ons
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Contacts at Powerco
[email protected] Enterprise Team Leader
[email protected] Informa8on Services Manager