KDFD3003I [module name]: BELOW Z/OS 1.13, USING STANDARD SPACE COLLECTION
Explanation
The module [module name] determined that the z/OS® level is below 1.13. Efficient space collection can only be used on z/OS levels at or above 1.13.
System action
Efficient space processing will not be enabled.
User response
No action required. This message is informational only.