Logonid able to issue a /ASSIGN TRAN command despite not having authority:
ACFDC040 LOGONID xxxxxx SOURCE xxxxxxx ACCESS TO COMMAND ASSIGN
ACF04056 ACCESS TO RESOURCE ASSIGN TYPE Rxxx BY xxxxxx NOT AUTHORIZED
/ASS TRAN xxxxxx CLASS 2
DFS058I ASSIGN COMMAND COMPLETED
Rules that govern the IMS Commands for ASSIGN were verified and logonid does not have authority to issue this command.
ACF2/IMS uses the DFSCCMD0 exit point in IMS.
Ff there is another version of DFSCCMD0 in the IMS RESLIB - ACF2 will pass control to that module if CMDMCS is set to either B or C.
The default IMS version of this module will allow access.
If you rename the module in the IMS reslib - the outcome of the ACF2 validation will be honored.