BW7.5 on HANA,BW/4HANA Migration Post and Pre steps from BW/BI Developer perspective
Today I am going to discuss about BW7.5 on HANA,BW/4HANA Migration Post and pre steps from BW/BI development perspective. Most of the work done by the SAP basis team of any project but some responsibility also rely on SAP BW/BI consultant.
The standard Steps is given below –
1 Pre-Cutover First of all create a Process chain where put all the Extractor DTP sequentially. Name it like - ZPC_DELTA_01 2 Pre-Cutover BW: Capture before snapshot of BW queries in OLD_BW_LANDSCAPE 3 Pre-Cutover ECC/S4HANA : LBWE Cockpit Screen shot in OLD_ECC_LANDSCAPE 4 Ramp-Down BW : Release BI LO Cockpit Jobs after user lock 5 Ramp-Down BW Run Delta Process chain - ZPC_DELTA_01 utill the queue cleared. 6 Ramp-Down ECC/S4HANA : Check ODQMON in OLD_ECC_LANDSCAPE to make sure Delta entries are cleared. 7 Ramp-Down BWValidate all BW related Jobs are Complete & BW dataloads are complete 8 Cutover BW: Validate system readiness (RSA1, RSPC, LISTCUBE, RSTRT, RSRV) 9 Cutover BW: Setup RFC connection between BW & APO 10 Cutover BW: Perform WE20 Partner Profiles Config. Changes 11 Cutover BW: Update Assignment of Source System & Validate 12 Cutover BW: Validate TRFN/DTP Migration issues if any 13 Cutover BW: Activate Data sources 14 Cutover BW: Activate Transfer rules 15 Post Cutover BW: Activate Transformations/DTP's 16 Post Cutover BW: Validate Eclipse Connection 17 Post Cutover BW: Check the subscriptions in ODQMON in AWS/AZURE ECC Prod 18 Post Cutover BW: Execute the Bex reports in RSRT 19 Post Cutover BW: Execute the reports through Analysis for Office 20 Post Cutover BW: Transport the Landscape BW Package 21 Post Cutover BW: Resume the LO - V3 jobs to schedule in ASW ECC Prod 24 Post Cutover BW: Run DTP offor all Master data one by one 25 Post Cutover BW: Transport Process chain Changes / Functional changes 26 Post Cutover Run the process chains to load the Transactional Data
Hope this will help.
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