https://www.ibm.com/docs/en/ims/15.6.0?topic=dfs700i-dfs0669i
IMS 15.6 - IMS messages - DFS0669I
PROCLIB RECFM NOT 'F' OR 'FB'
imsmessages
https://www.ibm.com/docs/en/ims/15.3.0?topic=dfs700i-dfs0669i
IMS 15.3 - IMS messages - DFS0669I
PROCLIB RECFM NOT 'F' OR 'FB'
imsmessages