DFS4552W I/O ERROR WRITING MEMBER DFSIMSL.

Explanation
The IMS system could not write to the DFSIMSL member of the IMS directory data set of a shared
IMS catalog. The DFSIMSL member is an automatically generated list of the IMS systems that share the
IMS catalog.

System action
The IMS system attempts to rebuild member DFSIMSL after the restart process completes. 

Programmer response
No action is required.

Module
DFSRDB30