Error is noticed at the time executing report.
Business By Design
Reproducing the Issue
Go to Business Analytics.
Open Design Reports and execute the affected report.
An error is seen at the bottom of the screen as :-
TREX-ERROR (1987): invalid hexadecimal data detected in query table on column ENT_UUID
TREX error occurred
Wrong Mapping is done in the data source used for this report
Check and Edit the data source.
Make changes in the mapping by either removing it (if this is a combined data source) or select another field (if it is join data source)
Save the data source
Execute the report
TREX-ERROR (1987), Error in report , invalid hexadecimal , KBA , AP-RC-ANA , C4C, ByD, Travel: Analytics Tools & Frameworks , Known Error