The capture directory describes a table that has no columns defined. A table must have at least one column defined in the capture directory.
The DB2 ECCR abends.
Ensure that only the DB2 ECCR or the capture directory utility update the capture directory tables. You can bypass this problem by deleting the capture registration for the table and then deleting the row for this table in the TCAPTABLES table. Then restart the DB2 ECCR, re-create the capture registration, and refresh the ECCR.