Solution : https://service.sap.com/sap/support/notes/548547 (SAP Service marketplace login required)
Summary :
After applying merge fix 2438940 on Oracle 8.1.7.4 (64-Bit, AIX platform), ORA-00600 error messages [qkaPobs1] occur primarily in BW systems using Business Explorer. This error involves non-utilization of Cost-Based Optimizer, resulting in rule-based query executions without cost assessment in plans. The issue traces back to Oracle Bug 2501547. A corrected fix is accessible via SAP service marketplace, and affected installations should revert the initial patch and apply the updated version as per SAP Note 537448.
Key words :
executing queries withthe business explorer, internal error code, cost based optimizer, rule based optimizer, sap service marketplace, aix 64-bityou receive, terms ora-600 [qkapobs1], ora-00600 message, aix 64-bit, merge fix 2438940
Related Notes :
| 537448 | BW: Various errors with star_transformation_enabled=true |
| 526707 |