At the completion of every QMF command, the DSQCOMM communications area contains message text in the dsq_message_text variable and a return code in the dsq_return_code variable.
The return code is assigned one of the following values:
- Successful completion of the command
- Normal completion with warnings
- Command did not run correctly
- Severe error; QMF session terminated
The variables and fields in each DSQCOMM area are documented with the programming language specifications.