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ITKO0104

ITKO0104 - iTKO [Recorded Image | Playback Image | LPAR Agent Img] PLO failed in Agent

Message Type:

Warning

Description:

The PLO (z/OS Perform Locked Operation) command failed.

PLO is used to serialize the manipulation of three queues/lists used to communicate between the exits and the agent. The Recorded Image queue contains recorded images for the agent to process. The Playback Image queue contains playback requests for the agent to process. The LPAR Agent List contains the playback responses that the agent receives to be passed to the exits.

For Recorded and Playback Image queue entries, the image is skipped and the PLO is retried on the next pass of the Recorded/Playback Image queues.

For an LPAR Agent List entry (playback response), the image is discarded and the user transaction issuing the CICS LINK receives an INVREQ response (EIBRCODE=x’E00000000000’, EIBRESP=16 and EIBRESP2=500).

Action:

Report the error to Support.