Internal error - Invalid {R2PTA | CCDTS | CCDTP} control block address or contents
The DB2 ECCR needed to obtain schema version information for a table, which it does by reading the tablespace or partition dataset(s) for the table. While processing the schema version information in the data set, the DB2 ECCR detected an invalid control block structure in its own control blocks. The error message identifies the specific control block in which the error was detected. This problem only occurs if you are using DB2 Version 9.1 or higher.
The DB2 ECCR abends.
Collect the complete DB2 ECCR job listing, including the SYSUDUMP output. Then, contact Informatica Global Customer Support.