Solution : https://service.sap.com/sap/support/notes/181476 (SAP Service marketplace login required)
Summary :
The SAP Note details enhancements in the euro cluster procedure for local currency changeover, significantly improving security and performance during data table conversions. The revamped procedure allows restarts during the "CONVERSION" phase, even when using an ORACLE database, and supports parallel table processing to mitigate system locks and decrease processing time. Utilizing cluster technology, the procedure divides data into blocks stored in a cluster, facilitating the parallel conversion of tables via separate background tasks. Changes to table EWUCLCT control parallel processing parameters but require caution to prevent data inconsistencies and program terminations.
Key words :
mandt paket tabname clu_size com_block task_numb job_numb parabclu xpar222 100 _head 05000000 01000000 04 04 0020 x222 100 coss 05000000 01000000 04 04 0010table coss, mandt paket tabname clu_size com_block task_numb job_numb parabclu xpar222 100 _head 05000000 01000000 04 04 0020222 100 coss 03000000 01000000 04 04 0010parallel processing, mandt paket tabname clu_size com_block task_numb job_numb parabclu xpar222 100 _head 05000000 01000000 04 04 0020222 100 vbak 05000000 00500000 08 04 0008parallel processing, paket active packagetabname _headclu_size 05000000com_block 01000000task_numb 04job_numb 04parabclu 020xparlockone _head line, paket active packagetabname vbakclu_size 05000000com_block 01000000task_numb 04job_numb 04parabclu 010xparlockthese, paket active packagetabname table nameclu_size cluster sizecom_block commitblocktask_numb number, number job_numb > task_numb makes, line tabname execute, newly developed euro cluster procedure, _head record blocks parallel processing
Related Notes :
| 1539473 | LCC optimization - General questions/answers (FAQ) |
| 1224682 | LCC: Setting of cluster size |
| 400488 | Changes in EWUCLCT during the conversion phase? |
| 315196 | Cluster: Restart after system shutdown in Conversion phase |
| 202780 | Termin. VBAK, VBRK, EIKP, EKKO, AUAK due to memory overflow |
| 189908 | Cluster: Change by means of program ZEWUCLCT |
| 183158 | LC changeover to euro: Cluster functions |
| 173846 | Cluster: Deadlock occurred in phase CONVERSION |
| 168728 | Cluster: No. of clusters exceeds maximum |