You must configure ChangeMan ZMF communication on the z/OS mainframe as follows:
Configure the NTFYURL; this is the URL Serena Release Manager uses to send information to SERNET through the server.
Configure a proxy user ID for each mainframe host, or LPAR, that Serena Release Manager uses to log in to ChangeMan ZMF.
Configure TSO user IDs that match the SBM user IDs.
Configure approvers for each promotion level to be used with Serena Release Manager.
For details, see the following: