Solution : https://service.sap.com/sap/support/notes/71417 (SAP Service marketplace login required)
Key words :
solution change include fgrwse22, report writer table ccss, report groups affected, sql trace shows, sql statement transferred, cost-based optimizer, db2 ----- supportguide 20010208103353 -----reportwriter, rule-based optimizer, long runtimes occur, control program sapfgrws
Related Notes :
206487 | |
84177 | CO reports: performance under ADABAS |
78109 | Report Writer: Regeneration after adv. correction |