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db2coboljcltsosqlcode

Got a SQLCODE = -991

After the sub of the exec JCL, i've got the following error :

SQLCODE = -991 Error = ALL ATTACH WAS UNABLE TO ESTABLISH AN IMPLICIT CONNECT OR OPEN TO DB2

This error is triggered when i call a module that allows to query a table.

PS : i have the necessary privileges for the table.

Thanks.

Solution

  • From IBM's page: -991 CALL ATTACH WAS UNABLE TO ESTABLISH AN IMPLICIT CONNECT OR OPEN TO DB2. RC1= rc1 RC2= rc2

    And some general links for SQL return code information: