Control-M: 23_EUQ - Event: JOB NOT OK App: EUROPE2-IS-ECC-DEV-RDE Job: ORACLE-DBSTATS Folder: 9EUDV23_EU2-DATABASE-ECC
1. Detailed Description of the Issue: 
During execution of the BRCONNECT statistics update job (ORACLE-DBSTATS), an Oracle error ORA-01466: unable to read data – table definition has changed was encountered while accessing dictionary view DBA_TAB_COL_STATISTICS for SAP schemas. 
 
2. GxP Impact: 
No GxP impact identified at this time. 
 
3. Actions Taken: 
Reviewed BRCONNECT execution logs and database activity 
Identified that the statistics update was running during active system usage 
Observed concurrent DDL/statistics operations on SAP schema objects during job execution 
Re-ran statistics job successfully: 
Shellbrconnect -u / -c -f stats -t ALLShow more lines 
Verified job completion without errors or warnings 
 
4. Root Cause: 
The issue occurred due to concurrent database activity. While BRCONNECT attempted to read dictionary view DBA_TAB_COL_STATISTICS, underlying objects were being modified (DDL/statistics update), leading to an inconsistent read condition and triggering ORA-01466. 
 
5. Workaround: 
Re-execution of the statistics job after the transient conflicting activity resolved the issue. No manual intervention required. 
 
6. Solution / Final Status: 
Statistics job completed successfully upon re-run 
 
 
