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Background documentationSAP MII Schedulers

 

On this screen, you provide information used to configure the following SAP MII scheduler jobs:

  • Message Dispatcher (MessageDispatcher)

  • SAP ME Message Enqueuer (MessageEnqueuer)

  • Queue Message Cleaner (QueueMessageCleaner)

  • IDOC Inbound Enqueuer (InboundMessageEnqueuer)

Message Dispatcher Area

The Message Dispatcher scheduler job is used to process the queued messages in SAPMEINT.

Number of Messages
Description

Enter the number of messages in the SAPMEINT queue to be processed by the scheduler job. The scheduler job will process only the specified number of messages for each task run.

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Message Dispatcher with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    50

  • Impact of Change from the Default

    See the recommendation above.

Pattern
Description

Enter a valid cron pattern used to determine when to run the Message Dispatcher scheduler job (see Cron Pattern).

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Message Dispatcher with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    0***** — the scheduler job runs the first second of every minute

  • Impact of Change from the Default

    See the recommendation above.

SAP ME Message Enqueuer Area

The SAP ME Message Enqueuer scheduler job is used to enqueue SAP ME outbound messages from the Outbound ME Messages queue into the Integration Message Queue for processing by the Message Dispatcher scheduler job.

Number of Messages
Description

Enter the number of messages in the SAP_ME_MESSAGE queue to be processed by the scheduler job. The scheduler job will process only the specified number of messages for each task run.

Once the message is queued into SAPMEINT for processing by the Message Dispatcher scheduler job, it will be deleted by default. If the user does not want to delete the dispatched messages from the Outbound ME Messages queue, set the input parameter deleteAfterQueuing to ‘false’ for the scheduler job SAP ME Message Enqueuer. The SAP ME Message Enqueuer scheduler job can be configured by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name SAP ME Message Enqueuer with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    200

  • Impact of Change from the Default

    See the recommendation above.

Pattern
Description

Enter a valid cron pattern used to determine when to run the SAP ME Message Enqueuer scheduler job (see Cron Pattern).

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name SAP ME Message Enqueuer with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    0***** — the scheduler job runs the first second of every minute

  • Impact of Change from the Default

    See the recommendation above.

Queue Message Cleaner Area

The Queue Message Cleaner scheduler job is used to clean up the processed messages in SAPMEINT. This task cleans up any SAPMEINT message whose status is not one of following:

  • QUEUED

  • RETRY

  • IN_CORRELATION

Message Retention Period
Description

Enter the number of hours the messages will be kept in the system after they are received into SAPMEINT. Only messages whose status is not one of those listed above are cleaned up after the retention period is exceeded.

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Queue Message Cleaner with the Message Retention Period and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, set a message retention period so that the scheduler job processes a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    24

  • Impact of Change from the Default

    See the recommendation above.

Pattern
Description

Enter a valid cron pattern used to determine when to run the Queue Message Cleaner scheduler job (see Cron Pattern).

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Queue Message Cleaner with the Message Retention Period and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, set a pattern so that the scheduler job processes a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    0***** — the scheduler job runs the first second of every minute

  • Impact of Change from the Default

    See the recommendation above.

IDOC Inbound Enqueuer Area

The IDOC Inbound Enqueuer scheduler job is used to enqueue messages from the SAP MII category queue (SAPMEINT_INBOUND_QUEUE) into the Integration Message Queue for processing by the Message Dispatcher scheduler job.

Number of Messages
Description

Enter the number of messages in the SAP MII category queue to be processed by the scheduler job. The scheduler job will process only the specified number of messages for each task run.

Once the message is queued into SAPMEINT for processing by the Message Dispatcher scheduler job, it will be deleted by default. If the user does not want to delete the dispatched messages from the Outbound ME Messages queue, set the input parameter deleteAfterEnqueuing to ‘false’ for the scheduler job IDOC Inbound Enqueuer. The IDOC Inbound Enqueuer scheduler job can be configured by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Inbound Message Enqueuer with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    200

  • Impact of Change from the Default

    See the recommendation above.

Pattern
Description

Enter a valid cron pattern used to determine when to run the IDOC Inbound Enqueuer scheduler job (see Cron Pattern).

Usage in Configuration

  • SAP ME

    Not applicable

  • SAPMEINT

    Not applicable

  • SAP NetWeaver

    Not applicable

  • SAP ERP

    Not applicable

  • SAP MII

    SAPMEINTCTC creates a scheduler job in SAP MII with the name Inbound Message Enqueuer with the Number of Messages and Pattern specified on this screen. You can verify these configurations by choosing Start of the navigation path System Management Next navigation step Schedule Editor End of the navigation path in SAP MII Dashboard menu.

Recommendation

For optimal performance, process a smaller number of messages more frequently rather than a larger number of messages less frequently.

  • Default

    0***** — the scheduler job runs the first second of every minute

  • Impact of Change from the Default

    See the recommendation above.