On version/service pack older than 12.1.3, 12.2.1, and 12.3.0, the db unload or ucybdbun runs for some time and then ends with the errors below - table names in [brackets] may differ; for example, this might fail on MELD table or AH table as well:
This is caused by a defect where there was an incorrect order of operations in the code:
which should have been
Release : 12.2.0, 12.1.2
Component : AUTOMATION ENGINE
The utilities should be updated to the latest service pack for the version being run; for example, if the utilities are running on 12.2.0, they should be updated to the latest 12.2.x service pack.
This was fixed with the utilities for 12.1.3, 12.2.1, and 12.3.0.
If this still does not resolve the issue, please see knowledge article 87971: https://knowledge.broadcom.com/external/article?articleId=87971