Solution : https://service.sap.com/sap/support/notes/1232573 (SAP Service marketplace login required)
Summary :
This SAP Note addresses the 'EXPORT_TOO_MUCH_DATA' dump error within specific methods related to OLAP cache in the SAP NetWeaver BI environment. The error originates from attempts to compress data objects over 2GB, exceeding the SAP kernel's limitation. The solution presented modifies the compression process by dividing large objects into smaller, manageable packets before compression and merging them back into a single storage table. Provided parameters, RSRCACHE_ITAB_COMPR and RSRCACHE_ITAB_MAXSIZE, allow control over the automatic compression initiation based on the object size. Implementation requires the latest Support Packages as outlined per BI versions to ensure compatibility and effectiveness.
Key words :
large cache objects exceeding 2 gb fails, attached coding splits large objects, extraordinary large data sizes, fix similar dumps emerging, face noticeably longer runtimes, storage objects ususally suffer, final joined table exceeds, query-specific data structures, note exclusively addresses dumps, 'rsrcache_itab_compr' preselects storage objects
Related Notes :
| 1535070 | BW730 enhanced compression on large cache objects |
| 1270629 | SAPBINews NW7.0 BI ABAP Support Package 21 |
| 1260072 | SAPBINews NW7.11 BI ABAP SP02 |
| 1260071 | SAPBINews NW 7.10 BI ABAP Support Package 08 |
| 1227876 | SAPBINews NW7.01 BI ABAP Support Package 04 |