DWW1603S

The RCDS is back-level.

Explanation

You are trying to use an recovery control data set (RCDS) from an earlier CICS VR release.

System action

CICS VR stops.

User response

Migrate your RCDS, or define a new RCDS using the instructions in CICS VR Implementation Guide and Reference. This problem might also be caused by an error in your STEPLIB and LINKLST.