When using ordered (hierarchical/IMS) input files, the child SYSRECxx.DAT files from GTXTMT contain extra data, causing the BCP to fail.
Steps I did:
Release : 4.8
Component : CA Test Data Manager
There were 2 options – change the data to remove the extra data, or change the BCP to ignore the extra data. Changing the BCP format file was 100x easier than trying to mess with data.