Solution : https://service.sap.com/sap/support/notes/31434 (SAP Service marketplace login required)
Key words :
additional key words ora-1555 dbif_rsql_sql_error ora-01555snapshot, small rollback_segment_too_smallke30 ke31 ke32 rkebatch, symptom time-consuming report generations, avoid returning inconsistent numbers, solution avoid updating data, longer existing - rollback segments, error number ora-1555, xxxx=operating concern, external data transfer, cancelling database operations
Related Notes :
| 31184 | Physical distribution of CO-PA data |
| 21773 | Performance in Reporting (Summarization data) |