Example 1

A resource manager wants to determine whether USERA has access to USERB's 191 minidisk. USERB is connected to ACIGROUP GROUP1. The invoker builds the RACROUTE entity name as follows:
USERB.191
DIAGNOSE code X'A0', subcode X'00', must now be issued to determine whether USERB is associated with an ACIGROUP. If the diagnose return code indicates no connection, the entity name must remain as USERB.191.
If the diagnose indicates an ACIGROUP connection, the entity name must be prefixed with the data returned by the diagnose instruction, as in
GROUP1.USERB.191