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Reason:
The start of a DDR tape SWAP has been detected by CA MIA.
Name of the job involved in the SWAP
Device being swapped from.
Action:
No immediate action is necessary. This highlighted informational message is issued as part of normal CA MIA processing whenever a tape SWAP is detected. This message is deleted automatically as SWAP processing progresses. Because CA MIA detects and serializes tape SWAPs before any z/OS SWAP messages are issued, this message serves as an early indication that a SWAP has started and provides the name of the job and FROM device involved in the tape SWAP. CA MIA automatically deletes the MIM2207I message when CA MIA issues the MIM2208I or MIM2209I message.
If the MIM2207I message remains highlighted for an extended period of time, then it may indicate a delay in the ability of CA MIA to serialize the SWAP or that outstanding SWAP WTORs are not being responded to in a timely manner. Since delays in SWAP processing can result in tape allocation delays, the cause for the delay in SWAP processing should be investigated.
Note: For more information on tape SWAP processing and diagnosing tape allocation delays, including those involving tape SWAPs, see the following sections/chapters in the CA MIA System Programmer Guide:
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