Event Notification Facility › CAIENF/USS Operation › Reinitialize CAIENF/USS

Reinitialize CAIENF/USS

You may want to reinitialize CAIENF/USS in order to apply (or remove) maintenance, or to correct an error that occurred during CAIENF/USS startup. You can reinitialize CAIENF/USS using the CARRINIT program.

To use CARRINIT, the user ID must have the following definitions and security permissions for USS:

• Superuser ID (UID 0) or permission to the IBM FACILITY resource BPX.SUPERUSER
• OMVS segment with valid group ID (GID), home directory, and shell program
• Permission to the IBM FACILITY resource BPX.DAEMON if you have defined this resource in your installation

To reinitialize CAIENF/USS using CARRINIT

1. Create a started task procedure using the following JCL statements as an example:

   //ENFUSS PROC
   //REINIT EXEC PGM=CARRINIT,REGION=0K,TIME=1440
   //STEPLIB DD  DSN=step_library
   

   The procedure will initialize CAIENF/USS.

2. Submit a batch job that executes the procedure or issue the following command:

   START ENFUSS
   

   CAIENF/USS initializes.

3. Watch for the CARR001I and CARR002I messages to ensure that CAIENF/USS reinitializes properly.