DFS2320X DFSMSaaa SYSID sysid IS NOT DEFINED

Explanation

aaa is the module suffix name; sysid is the 4-digit SYSID. The referenced SYSID in system DFSMSaaa was not specified in an MSNAME definition. Either the referencing system is in error by establishing a path to this DFSMSaaa system, or this DFSMSaaa system definition is not correct because the MSNAME definition does not correctly reference the SYSID sysid.