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Best-Practice it for the Bulk construction
Materials industry
Harmonize end-to-end Business Processesto cut cost and risk
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5 Introduction 5 th B Pbl
5 el Bi
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7 c BPig
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9 Improving Integration
on a CommonPlatform 9 saP rl 9 th r
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10 ug evlm
13 ovgdsy
14 dvlpg BP
14 appl thlgy14 th B
sv-oah
15 a ovvw hsoa Lp
16 Best-PracticeExamples Using SOA
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16 sl o eg
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17 c md nw-svc: dlepl
18 ig Lgysy
19 Summary andConclusion
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it y h bl l y . Y q lvg hv l l pwh , vlppgy h hl vyhg
pl l p plg. th h l bb p hgh .th y hllg hllwg y :Transparency. ceo lvisibility
h whl p. thbly , l, pv b p whh pv-y. r , plwh gv- p
lw b l.Investment. cFo ggl hv ly l lg ll b l b-. B b ph l p. allg l p y l, b h return on invest-ment .
Ownership. cio p h h g lgy y
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t p l -ply, l p q -- b p h b w y pbl wll-h itlp.
th p v hg h gl. B pp w hlgy b- p l
p it y ly.th p h -g saP wg gp hbl l y.Vl h gp y, , w it pbl whh y. Whl y q, h l pp lwg h it
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executive suMMary
Best Practices For economicaL andtransParent it sYstems
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vy vlv g-g, vlpg, lv-g py.
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it. mwhl, l hhw gh lpl ly - pl ity h lly gwh h p. a pggl wh b lw py bw g y-, g h bg b p.th y j v, vl b g,
whl gglg wh h b py :Product-line specialization com-
plicates the problem. aggg,pl , y- , phl hv y.ry- h h hl l;ggg . c hghvl p vl bhpp glblly; phl lwy ll p. th y h bhp- b-l pl,g h j gl
g pph p plg (erP).
Material producers want pricingpower. i pv , p-g pw hv by vl -g h p l by g. th it vl g l.L py h h pply h pg pw.
a h bl - l y h b l p pvg ity. th q h b by y p y .th pp ll h
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The Business Problem
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. Hlly, g vgh b hv by llg -l p ll ll . cl y . Hwv, h p gl glbl gwh vl p- h lbl it ygly l gpg pw, vg l, blg h gwh.
th pbl h p q h hv it lp h hb v-l g, l, -py ( Fg 1). th, , pg pw. t v l y, h y - l itlp.
introduction
an it Vision For tHe BuLk constructionmateriaLs industrY
Plant
Enterprise
Region
B 100
dph 10
Pl 1 Pl 2 Pl 3 Pl 4
dph 20
Gp l 300 B 200ERPsystem C
DispatchsystemA
Batchsystem A
Dispatchsystem B
ERPsystem D
Batchsystem A
Batchsystem B
Batchsystem B
Reporting system E
Figure 1: Accidental Architecture Created by Consolidation
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The most efficient operators win.P b p- py pl l p v.
Measurement is essential for con-
trol. P , lbl y p y h p gh -ly -l . Ly- pbl it y l-g q l.
Transparency is demanded byregulating agencies. P w l wh hpp h p h b h -p. Gp bwp erP, bw v-
, hgh h p py pbl.
P bl -l p it y. tyh y, vlp, gpbw pl py. th l b h bl ly l. nw, y v b -b wh b v l.
Key Market Drivers
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l y:
Volume is king for aggregate andcement. P h hgh . Hgh vl lw h p . Pl ph pywhv pbl, b h
l sll wh y .Cash is king for ready-mix concrete
and asphalt. i h , p- hl by lvly -pv pl lgly vbl lb l. J-- p hghly p, lvy py, pv h - l p v. c- wh py wll v wll.th l h m wh
y ll.Pricing power is driven by margins.Wh b vl g,vbly, p l, -g b hgh .
Customer credit and risk manage-ment is essential. a gl vw h ll l b llw p lbly hgh pp g l.
Customer service matters. P-
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The IT Challenge
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wg. s hv v h p- bly gh l p h p. evll - pj p p.
IT underdelivers. c hgh b lwy l. ohh p pv pl vy, h it v qbl.
Too many parts are required. aq- h hw,
w, w. Pw ply h lp g l p .
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Producers want to consume, notinvent IT. Wh -y blp, it pj lyv g l. c g p, lg whb .
IT must serve conflicting agendas.mg, p, hg h py hvvlppg lg q-. mg w bvbly, pl, whl p- w gh l v p h p p.
P w lhp. a p,h y hlgy p bw w h hllg. P-
w l p h, pl wh p-by-p bl-p by p l b .
c B P igc g p b- p l-. a - b bw wy. a h y h l
h bl -, , l ly h b h p. th pph wll vlv h py, , l h lg pq, b g lv v hlbl:Manual integration. n
, h py v pg h
.
Logic in interfaces. B lg h p vl y l.
Technical limitations. i l g bw y.
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Figure 2: Very Little Information Allowed toFlow Between System Levels
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ipl c igth l gp bw h pl pit y. i hgbw y l wh wl b pbl wh g
g. P--p gb pv wh vyy, gp ly. th l l lglyl erP y byl pl y( Fg 3).
Summary of the Challenge
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it lp. B q- lvg , it wh , v-lppg y vyhg pl l p plg. th , h lp
pv y hg. i vg v blg b g, - it y v p gly.
m it l bl w p-g b py. u h l, bwh b p, wll it pj lv bl b b-. Pp h l it g b p pv py, v-, l whp.
saP g h l yg
y b p vlpghlgy by pg llb p, hlgyp, v pv h g l it v h .
Plant
Enterprise B 100
Pl 1 Pl 2 Pl 3 Pl 4
Gp l 300 B 200
Humanresources
Batchsystem A
Accounting
Batchsystem A
Batchsystem B
Batchsystem B
Reporting
Figure 3: The Reality of Integration LimitingVisibility and Information Flow
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m-lg p , b-p bp g. a l h p v erP g, vgp . s b
p v w g-g, plg, g g y lp -lly lv pl - ll gly.
SAPs Role
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it y blhg -bl b p. Whl h wggp jb h j bg, saP pl hlp h y bl lby b p blp h wllb ly h g v w .
th wll b hgh y p, p, pv wh ll ly v it y h - l y. By pvg h
ly bg h pgh, saP hlpg lg-lg hlgl hg.
th y wll b plly hlp-l pg l ll w v. splhlgy pv hv hllyb bh blg hy. th p hlp
h y w y y q-, b h vbly p lg p- . a plyb b p hlp gl-ppl , lg wh w it pj p gg q.
saP l pvg w, h v- h- (soa), p whh p whpl wlg
bl h w l. soa plp hw wq vl lwh gl pl. i b vl- phlphy hp hg -b b p lpl y. Wh soa, p y gv h-lgy p lb--b l lg-l ll .
The Recommended ApproachToward Standardization
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p h h vlpg b p pvh p. a h l-vl l pwh w wh hy h l hwhy v w. all h - p blw w vlp l wh y p-, h hlgy p, p.
i bh h hlgy bp, p hv lvl . Pl p--pl p hg lly vbl. ipv- b vly -lly jbl.
soa vly by g; lly hg v llw b wh h . th v soa b y lvl b
lwly g hgh p lly j.P l plyhlgy p soalp gl h lvl it ph.
iMProving integration on
a coMMon PlatforM
industrY Best Practices WitHneW tecHnoLoGY
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y-p soa lp. th h vl hpy p wh h p w - gh b.
th lw lvl h lh p. ivlv l , y-v b p, l hg. th hgh lvl
h b b-pb p wh llybl, p soa lp.F y gv p, pg lvl h wll b -. s ppl ggph-
l g wll h h gl h h.
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b hlp p. th hw p gl ph- lvl. i p plg
H
tchnologc
ln
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SAP
Level 1
RMC
cp ppl
SAP
Level 4
RMC
Flly v-bl (soa)
SAP
Level 3
RMC
ep v g
SAP
Level 2
RMC
Figure 4: Evaluation Matrix of Ready-Mix Concrete (RMC)
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Level 1: m p Lvl 1 h vl blw. ah lvl, b p plly by pl y lly wh hy. d lw g p-
p h h . eh y glly l , whhllw vy ll hg.o, by l b b b.
Level 2: a h p h , b bh -l ( Fg 5). B-p p b v h ppl pp b- p b ll pl-
pp h y. a Lvl 2 y- wll hppl g soa. m h hgh v hl b h- h w vly.
Level 3: th lvl l plly pvl- lw hp ( Fg 6). B-pp v ppb p wh pl
h y. a Lvl 3 ywl v pvby hlgy p, h -ph. th v gh b h byh pv, , h -. a pl wl b h h erP y, llwby h ph v lll h bh ly.
Figure 5: Level 2 Services Integrated with Processes Limited to a Given System
Fi = Fl, Qm = Qly g, PP = P plg, mm = ml g
H p p
B p p
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Fi
Qm
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Figure 6: Level 3 Many Systems Supporting a Business Process with Services
Figure 7: Level 4 Composite Services and Single User Interfaces Unifying Processes
Q dly
Qmm g dph tgc Bh ar/aP
SAP NetWeaver
SAPCRM
SAPERP
Batch TruckTracking
Lab info Otherverticalapps
Enterpriseservicesrepository
Processcomponents
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sl p
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Level 4: a h lvl, p ppl- lpl v p- gl p ( Fg- 7). F pl, ph l b by bgg y v . th p-
by h b p- p y-l. s ppl wby h p. s ppl h w---v l. oh- ly vlbl Wb-b v. th bly ll ppl b l. u h y - p y g bw hlgy. th
wg erP ph y lg lv. a Lvl 4, h b p h llg , g , g bh g p y plh h .
ovg d syry- pl - l wh -w vy. Wh pl g ,pl whg
p ghgh l b, q - hg, p v.a wl q p b l. spgly, h pbl l , h-wl lb pp hlgllyv -wl b. Whl l l pbl, v hlgy g-
ly g h p.
i y h wl, wghlgy h lpl pllbl whg (mPLs) h l -ly 100% p. mPLs wgp h pl h i--b l y bl y
pv p. ally, p w l-ly vlbl ll lll - y. clll y, pl, bg w whw p lbly vl
hw . B w p pbl, hw-v, qg vy herP y ll p ypl ll g.
B p gg lpl l vy. rg wh lbl phw hgh lvl h vl- . rg p - wll Lvl 1 l h
pv. m -l wl wh pl g-gphl . th - pbl l b ggll y b vly g-. th y pv p pbl hjg b.
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dvlpg B Pmvg w wh
g it y wh -pg p l hl-lg. th saP wg gp rmch b-p l h pl vw, bg bhhlgy b p, hlp p v hgh lvl h vl . my bp hv ly b vlp.th h h pbl by p h wg gp.m b p . Blw
pl l v whhb p vlbl: ml p Q o--l q L q t v iv h P py
Applied Technology
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th B sv-oah
sv- h hg
h l. th b soa h l y h p y pl b lly g h p. a p--plpph glly . mp, hlgy p whv h pl vlpg lvg soa-b v y-pl ppl.
n lg p ph ppl g wpl . i, hy ly hghly pl -v h lg p( ph) v saP -
v y- pg. Hghly p-l v h v gl erP v.
th soa phlphy bl . c y- bhg p. i lgp v hsaP w w, h lq b h pl.P hv y yp v bh ll
p. a b h soa v vl bybh-l ppl. th h b hgh h p. F pl, w v l hpp. th v pvg h g wl h vg pl . o , b
by ppl h p.
thgh h wg gp y- ,saP h y llb p- g v h it
y blhg bl b p.Whl h wg gp jb h j bg, saPpl hlp h y bl lby b p- blp h wll b ly h g v w .
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a ovvw h soa Lpth soa lp ser-viceprovider service consumer.(s Fg 8.) i l hl: th registry lg wh h
v wh l.a Wb sv dpLgg (WsdL) l - h v. a vl
p, vy, g- (uddi) lby p llh WsdL l.
th repository l hw hg .sv- h h v. th py w
lly wh h gy. th -p v py (esr) py-p py pl v.
a enterprise service bus pv gl l pl hppg ly.
Management tools plv h p ly p- h v.
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Management
Enterprise service bus
Figure 8: Typical SOA Landscape
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P w w. Hwv-, pg ly h -y l h h v b p hlgy b p. svl plp blw gg hw p-
gh v w.
Opportunity Development:A General Example
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ql b. Fg 9hw hw h v wl bg. th p - l b y l -, h Wb bw, lb ly l h erP.
Sales Order Existing ServiceDeployment: A Detailed Example
Hlly, hlg l wh y h b vy pb-
l h y. th y l h erP y-. th soa pph h h b hg pv vy y y-. i h l ( Fg- 10) w h-pyy, pl, h erP y bllg l hv ,-l- h .
th g p h -pl h saP nWv hl-gy pl. th saP nWv P- ig (saP nWv Pi)hlgy llw vlly y yp vy, bh h pl
. Lgy y h bg wh y y, lgh lgy y. i Fg 11,l bwh-py ppl h saP
erP ppl. th l lj hv ly b bw w h-py y. saPnWv Pi h pv vy l ply -lg pl.
Best-Practice exaMPles using soa
a HiGHLY FLexiBLe FrameWork
cp
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saP: Q saP:ml
saP:c
ep v b saP nWv P ig
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Figure 9: New Project Service Feed
Figure 10: SOA Landscape Supporting Sales Order Data Exchange
ep v py
th-pyl
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saP nWv P ig
mg
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op v by h g llw:1 eh v gg bh
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2 th p h
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3 th pv v saP .
4 saP nWv Pi hl saP erP.
5 th l bl saP erPv h .
Customer Master Data New-Service Creation: DetailedExample
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Figure 11: Real-Time Integration of Sales Orders with a Third-Party System
Figure 12: SOA Landscape Supporting Customer Master Data Exchange
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IT Systems Are Broken
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th l p
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A Better Way Forward
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ph bh h v byg h pl p. P g h- y wh phvb p lw :
Service-oriented architecture soap y ly lly v h,lw- it lp. soa p-v l bl . a v,hy vlbl ll h y-. epv, pl l-y y v.
Uniform business processes c- b p llw h, , l
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Composite applications V-l h bly y y b pvy.eply g p ppl- hv ll h - hy q g - qly. sl
pp h q--hp, vg w b-lb bh p .
suMMary and conclusion
mendinG it sYstems, cuttinG risk,and imProVinG resuLts
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Conclusion
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th v llw p hv
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i y wl l l ,pl ll y ll pv v l www.p.//llp.
spl h g cg Y, l saP p glbl it H- PLc, gg h h pp wh
h p wlg phv p- h l y.
20 SAP Thought Leadership B-P it h Bl c ml iy
http://www.sap.com/industries/millproductshttp://www.sap.com/industries/millproductshttp://www.sap.com/industries/millproductshttp://www.sap.com/industries/millproducts -
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50 100 349 (10/05)2010 saP aG. all gh v.
saP, r/3, saP nWv, d, Peg, Bydg,cl ep, saP Bobj epl, h saPp v h wll h pvg g saP aG
Gy h .
B obj h B obj lg, Bobj,cyl rp, c yl d, Wb illg, xl, h B obj p v h wll h pv lg g saP F h u s h .
all h p v h h pv p. d h vl pp ly. nl p p y vy.
th l bj hg wh . th l
pv by saP aG fl p (saP Gp) l pp ly, wh p wy y , saP Gp hll b lbl wh p h l. th ly w saP Gpp v h h h h pwy pyg h p v, y. nhg h hl b g lwy.