SAP Note Header Data Symptom Youi nt endt ouset heBWonSAPI n- Memor yDat abase( SAPHANA) andneedi nf or mat i onabout si zi ng. Other Terms Si zi ng, SAPI n- Memor yDat abase, SAPHANA, SAPI n- Memor yComput i ng, BWHANASi zi ng, Or angesi zi ng,scal e- out Reason and Prerequisites St ar t i ngwi t hver si on7. 30SP5youcanr unSAPBusi nessI nf or mat i onWar ehouse( SAPBW) onSAPHANA asdat abasepl at f or m. Thi senabl esyout ol ever aget heI n- Memor ycapabi l i t i esof HANAandt heSAP-HANA- opt i mi zedBWobj ect s.Not et hat f or ast and- al onever si onof SAPHANA( i . e. HANAwi t hout BW) separ at esi zi ngi nf or mat i on i savai l abl ei nnot e1514966. Solution Si zi ngSAPBWonHANAI n- Memor yDat abase I mpor t ant not e: I f youwant t omi gr at eanexi st i ngSAPNet Weaver BWsyst emf r omanydat abase pl at f or mt oHANA, usi ngt heABAPsi zi ngr epor t f or SAPNet Weaver BWdescr i bedi nSAPnot e 1736976i smandat or y. Thi sr epor t pr ovi desmuchbet t er accur acyof si zi ngr esul t s, handl essour cedat abasecompr essi onaut o usest abl et ypespeci f i ccompr essi onf act or s consi der ssi zi ngef f ect sof t heconcept of non- act i vedat a pr oducesmuchmor edet ai l edr esul t st hant heat t acheddat abasespeci f i cscr i pt s,f aci l i t at i ngt hesel ect i onof asui t abl ehar dwar econf i gur at i on.Pl easebeawar et hat noneof t hesef eaat ur esment i onedf or t heABAPr epor t wi l l bepor t edt ot he dat abasespeci f i cscr i pt s. Duet ot hei r compl exi t y, ani mpl ement at i onof t hesef eat ur esi nSQL l anguagewoul dnot bef easi bl e. I f youwant t oobt ai nsi zi ngi nf or mat i onf or asyst emt hat hasnot yet beeni mpl ement ed, youshoul d uset heSAPQui ckSi zer i nt hi scase. Pl easegot oht t p: / / ser vi ce. sap. com/ qui cksi zer f or f ur t herdet ai l s. Usi ngSAPQui ckSi zer , youwi l l get i nf or mat i ononbot ht heSAPHANAI n- Memor yDat abaseand t heSAPNet Weaver BWappl i cat i onser ver . Pl easenot et hat t hi ssect i ondescr i best hesi zi ngof t heSAPBWonHANAI n- Memor yDat abaseonl y.Ot her appl i cat i onsr unni ngont opof SAPHANAmayhaveappl i cat i onspeci f i csi zi ngal gor i t hms. A compr ehensi veover vi ewof t hekeysi zi nggui del i nescanbef oundi nt heat t achedsl i dedeck " SAP_BW_on_HANA_Si zi ng" . AnSAPBWonHANAsi zi ngconsi st sof :l Memor ySi zi ng: Memor yf or col umnst or e Memor yf or r owst or e Memor yf or cachesandaddi t i onal component s 1637145 - SAP BW on HANA: Sizing SAP In-Memory Database Version 37 Validity: 11.12.2014 - active Language English (Master) Released On11.12.2014 09:38:34 Release StatusReleased for Customer ComponentHAN-DB SAP HANA Database HAN-DB-ENG-BW SAP HANA BW Engine XX-SER-LAS License Auditing ServicesPriorityRecommendations / Additional Info CategoryCustomizing Other Componentsl Di skSi zi ng Di sksi zi ngf or dat af i l es Di sksi zi ngf or l ogf i l es l CPUsi zi ng Memor ySi zi ng Whi l ememor yr equi r ement sf or cachesandaddi t i onal component sar emor eor l essf i x( cur r ent l yabout50GB) , col umnandr owst or esi zesheavi l ydependont heamount of dat at hat i st obest or ed. The compr essi onr at i o- i . e. t hesi zeof t heuncompr esseduni codet abl eswi t hout t hei r i ndexesi na dat abasesyst emdi vi dedbyt heamount of memor yneededf or t heset abl esi nHANA- of bot hst or age t ypesdi f f er s( col umnst or edat acanbecompr essedmor eef f ect i vel yt hanr owst or edat a) , soi t has t obedet er mi nedwhi cht abl esgowher e. Aver agecompr essi onf act or sf or bot hcol umnandr owst or e canbeobt ai nedf r omt heat t achedsl i dedeck" SAP_BW_on_HANA_Si zi ng" . Dat abasepl at f or mspeci f i c scr i pt shavebeenat t achedwhi chanal yzet hedat abasecat al oganddet er mi net heover al l dat abase t abl esf oot pr i nt f or bot hr owst or eandcol umnst or e. Pl easer ef er t ot heat t achment " get _si ze. zi p"f or aset of dat abasespeci f i cshel l scr i pt s. Pl easemakesur et hat youext r act t hepl at f or mspeci f i cscr i pt al ongwi t ht hef i l e" l oad_RowSt or e_Li st . sql " bef or eyouexecut et hescr i pt . Not e t hat f or t heDBpl at f or mDB2onz/ OSwehavepr ovi dedanABAPr epor t i nst eadof ashel l scr i pt .Pl easecr eat eandr unt hi sr epor t i nyour sour ceBWsyst em. I mpor t ant Not e: Pl easebeawar et hat i ncaseof dat abasepl at f or mswhi chi nt r i nsi cal l ydepl oydat a compr essi ont het ot al cal cul at edsi zeof dat at abl esmi ght evenbel ar ger t hant hedat abase f oot pr i nt ondi sk, dependi ngont hesour cedat abasecompr essi onf act or . Onl yt hedat abasepl at f or ms of t heDB2f ami l y( DB2f or Wi ndows/ Li nux/ Uni x, DB2f or i Ser i esandDB2f or zSer i es) pr ovi de i nf or mat i onabout dat acompr essi onf act or si nt hei r cat al og. Thi si nf or mat i oni seval uat edbyt he si zi ngscr i pt sf or DB2, DB4andDB6, sot hat t her esul t i ngsi zef i gur esr ef er t ot heest i mat ed uncompr esseddat asi ze. For al l ot her pl at f or ms, t hesi zef i gur espr oducedbyt hecor r espondi ng si zi ngscr i pt sneedt obemul t i pl i edwi t hadat abasepl at f or mspeci f i caver agecompr essi onf act orbef or et heyar eappl i edt ot hesi zi ngf or mul aor ent er edi nt oQui ckSi zer . I ncaseof doubt ont he aver agecompr essi onf act or , pl easecont act your DBadmi ni st r at or .Scal eout I f memor yr equi r ement sexceedt heavai l abl ememor yof asi ngl eser ver node, ascal eout sol ut i on consi st i ngof mul t i pl eser ver nodescanbedepl oyed. Thear chi t ect ur eof ascal e- out sol ut i on consi st sof amast er nodewhi chst or est her ow- st or edat a, andsever al sl avenodeswhi chhol d par t i t i onsof busi nessdat at abl es( I nf oCubes, DSOs, PSAt abl es) . Byi ncr easi ngt henumber of sl ave nodes, addi t i onal st or agecapaci t ymust beaddedt ot hesyst emasneeded. For mor edet ai l ed i nf or mat i onpl easer ef er t ot heat t achedsl i dedeck' HANA_BW_Scal e_Out . pdf ' .Di skSi zi ng Please refer toattached slide deck "SAP_BW_on_HANA_Sizing" for details of disk sizing. CPUSi zi ng Si zi ngf or SAPBWonHANAi sdomi nat edbymemor ysi zi ng, i . e. t heamount of memor ydef i nest he appr opr i at ehar dwar econf i gur at i onf r omt hel i st of cer t i f i edconf i gur at i ons. Thenumber of CPUs/cor esi ncr easeswi t ht heamount of memor yf or al l t heseconf i gur at i ons, andi t i ssaf et oassume t hat enoughCPUpower i savai l abl e.I mpor t ant Not e Bef or eobt ai ni ngt hecur r ent si zeof your busi nessdat abyappl yi ngt heappr opr i at esi zi ngscr i ptf or your dat abasepl at f or m, makesur et hat youcl eanseyour syst emt oavoi di ncl udi ngunneccessar y dat ai nt hesi zi ng. Pl easer ef er t onot e1634681t oi dent i f yl ar get abl est hat goi nt or owst or e,andt onot e706478f or r educi ngt hesi zeof housekeepi ngt abl eswhi chusual l ygr owver yqui ckl y. A compr ehensi vesummar yof addi t i onal act i vi t i est or educet hedat avol umecanbef oundi nSDN:ht t p: / / www. sdn. sap. com/ i r j / sdn/ go/ por t al / pr t r oot / docs/ l i br ar y/ uui d/ 70ef 2f 01- 641a- 2d10- c59e-cf 6d9e673926 Validity This document is not restricted to a software component or software component version References This document refers to: SAP Notes This document is referenced by: 1855041 Sizing Recommendation for Master Node in BW-on-HANA 1793345 Sizing for SAP Suite on HANA 1736976 Sizing Report for BW on HANA 1714013 BPC 7.53 NW on SAP BW 7.3 powered by HANA DB SAP Notes (7) Attachments 1714013 BPC 7.53 NW on SAP BW 7.3 powered by HANA DB 1855041 Sizing Recommendation for Master Node in BW-on-HANA 1793345 Sizing for SAP Suite on HANA 1923480 BPC 7.54 NW on SAP BW 7.40 powered by HANA 2121768 Considerations with SAP HANA multitenant database containers and SAP BW 1736976 Sizing Report for BW on HANA 1906096 BPC 7.50/7.54 NW on SAP BW 7.31 powered by HANA File NameFile Size (KB)Mime Type SAP_BW_on_HANA_Sizing_V1_7.pdf 566 application/pdf HANA_BW_Scale_Out_V1_2.pdf 381 application/pdf get_size.zip 60 application/x-zip-compressed