RESET CFSTRUCT on z/OS

Use the MQSC command RESET CFSTRUCT to modify the status of a specific application structure.


Use MQSC commands

For information on how we use MQSC commands, see Performing local administration tasks using MQSC commands.

We can issue this command from sources CR. For an explanation of the source symbols, see Sources from which we can issue MQSC commands on z/OS .

Synonym: None.


RESET CFSTRUCT

RESET CFSTRUCT( structure-name ) ACTION(FAIL)


Notes:

  1. Valid only when the queue manager is a member of a queue sharing group.
  2. RESET CFSTRUCT requires the structure to be defined with CFLEVEL(5).


Parameter descriptions for RESET CFSTRUCT

    CFSTRUCT( structure-name )
    Specify the name of the coupling facility application structure that we want to reset.

    ACTION(FAIL)
    Specify this keyword to simulate a structure failure and set the status of the application structure to FAILED.Note: Failing a structure deletes all nonpersistent messages stored in the structure, and makes the structure unavailable until recovery is complete. Structure recovery can take a long time to complete. Therefore, this action should be used only in a situation where you can resolve a problem with the structure by forcing the structure to be reallocated and recovered.

Parent topic: MQSC commands