IDC3037I STORAGE FOR NUMBER OF ENTRIES EXCEEDS 16M LIMIT

Explanation
IDCAMS runs below the 16M line and is unable to
satisfy the users request due to a storage constraint.

System action
The system ends the request.

Programmer response
The user can modify the command to avoid
this situation.  For example, when issuing a LISTCAT level, additional
qualifiers can be specified which will avoid exhausting storage.