SAP recommends using the new ABAP sizing report /SDF/HANA_BW_SIZING for SAP BW instead of Quick Sizer or DB Scripts.
This report obtains list of tables from the ABAP dictionary table (DD02L).
Steps to Calculate Sizing Using ABAP Report:
1. Login to SAP BW System and run t-code SE38 > Enter the report name “/SDF/HANA_BW_SIZING” and execute.
- The ABAP report provides much better accuracy of sizing results.
- Handles source DB compression ratio
- Uses table type specific compression factors
- Produces detailed results as compared to DB scripts or Quick Sizer tool method
- ABAP report is independent of source database
- Option to select the future growth calculation of memory and disk size
This report obtains list of tables from the ABAP dictionary table (DD02L).
Steps to Calculate Sizing Using ABAP Report:
1. Login to SAP BW System and run t-code SE38 > Enter the report name “/SDF/HANA_BW_SIZING” and execute.
2. Sample input and output screen for the ABAP report.
/SDF/HANA_BW_SIZING: Input Screen
/SDF/HANA_BW_SIZING: Output Screens
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