the following error occurs in job DSNB0225 for GRANT. OPEN/CLOSE/DISCONNECT issued before connected.

Document ID : KB000104917
Last Modified Date : 05/07/2018
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Issue:
Got the following error occurs in job DSNB0225 for GRANT. OPEN/CLOSE/DISCONNECT issued before connected.
Environment:
Z/OS DB2
Cause:
DB2 Problem 
Resolution:
Not a problem with CA DB2 Tools.

Problem was resolved by re-installing IBM's DB2 V11