DSNE133E csect-name RELEASE LEVELS NOT COMPATIBLE. DSN=release_level, DB2=release_level

Explanation

The DSN command processor, perhaps running under the control of DB2I, has detected a release level incompatibility between itself and Db2. The current release_level of the DSN command processor code and the Db2 subsystem load modules is indicated as a string of three numeric characters as follows:
  • Version
  • Release
  • Modification level

System action

The DSN command processor terminates.

Operator response

Notify the system programmer.

System programmer response

If you are unable to determine the problem, you can trace DSN execution through DB2I or the DSN command processor.

User response

Check that your method of invoking DSN or DB2I allocates the correct libraries for DSN. If you used JCL or a TSO logon procedure to execute DSN code, check your JOBLIB and STEPLIB allocations. If you used a CLIST to execute DSN, ensure that you obtained the correct version of the DSN code. See your system programmer if you invoke DSN using procedures supplied by your system programmer.

Problem determination

Ensure that coexistence is supported on both release levels (DSN and Db2). If coexistence is supported, ensure that the lower level release has the correct SPE level code support that is required to coexist with the current higher level release.

For more information about coexistence and SPEs, refer to the program directory or preventative service planning (PSP) updates.