https://www.ibm.com/docs/en/ims/15.6.0?topic=dfs2050-dfs2042
IMS 15.6 - IMS messages - DFS2042
BAD VTAM RESPONSE, INDICATOR OR DATA [FMH | QEC | RELQ | QC | RSHUT | SHUTD | SHUTC | LUS (SENSE=xxxxxxxx)|RTR| SIG (SENSE=xxxxxxxx)|BID | SBI | BIS|UNDEF]...
imsmessages