In the DB2 ECCR TCAPTABLES capture directory table, the table descriptions for two tables have the same combination of DB2 DBID, PSID, and OBID values. The PWXEDM177378E message provides the names of these two tables.
The DB2 ECCR abends.
To bypass this error, delete all rows that describe one of the tables from the TCAPTABLES table. Then start the DB2 ECCR again. Also ensure that only the DB2 ECCR updates the capture directory tables.