Resource name uniqueness
When Resource Manager (RM) is active and a resource structure is defined, IMS automatically enforces name uniqueness for certain TM resources.
The TM resources for which IMS enforces
name uniqueness include:
- VTAM® LTERMs
- VTAM single-session nodes
- User IDs
- Users
You can disable the enforcement of resource name uniqueness, and TM resource sharing in general, by specifying STM=NO in the DFSDCxxx PROCLIB member.