When PowerExchange tried to get key details for the base data set for a VSAM path, the VSAM SHOWCAT macro did not return information about the DATA component that is associated with the base CLUSTER.
PowerExchange terminates the Open request for the VSAM file and closes the file.
Verify that the VSAM path and associated CLUSTER or DATA component are correctly defined. If the problem persists, contact Informatica Global Customer Support.