FABL3417E UNSUPPORTED LEVEL OF IMS IS BEING USED FOR IMS DIRECTORY: `xx.x`

Explanation
The LICON utility with IMS directory is run under an unsupported version of IMS.
xx.x is the version and release of IMS.

System action
The LICON utility ends immediately with a job step return code of 16.

User response
Check whether the version of IMS is correct. Correct the error, and rerun the utility.