FABJ4603E TOSI API INIT ERROR RC=`nnnn` RSN=`nnnn`. IC PROCESS ABEND U4000 RSN=03

Explanation

An attempt to initialize IMS Tools Online System Interface service has failed. This message indicates an internal processing error.

System action

IMS HP Image Copy abends with U4000 RSN=03

User response

Contact IBM® Software Support, and provide the RC and RSN found in the message and dump.