For the above issue, if user asked for the access to transaction ZZMMAR20 in PF1 050 system , we need to firstly assign roles to the user same as reference user.
Since besides assigning roles, there is a control table ZBMMAUTH, which needs to be updated by PTP team.
Hence we need to transfer this case to IS-CGI-L2-PTP queue .
Please find below the information present in below screenshot provided by IS-SD Authorization regarding the above transaction ZZMMAR20 :
Please check the below mentioned tickets for more details:
