CCV5483E

MAPSET exists with this name.

Explanation

From an in-memory control block perspective, CICS treats PROGRAM, MAPSET and PARTITIONSET definitions "equally". Therefore, it is strongly desirable to have the NAME attribute value in this set of definition types to be globally unique. If the NAME attribute is not unique in this set of Resource Types, CICS may replace a definition of one Type with another of a different Type. This may, or may not, have an undesirable outcome.

System action

The flagged definition is reported as "not installable".

User response

Examine all MAPSET, PARTITIONSET and PROGRAM definitions having duplicate NAME attribute values and either make them unique or remove them from the Group (Candidate) List.