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  2. Message Class WA ›
  3. WA661

How To Fix WA661 - Check function module &: Error determining interface


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SAP Error Message - Details

  • Message type: E = Error

  • Message class: WA - Messages from Workflow Event Manager

  • Message number: 661

  • Message text: Check function module &: Error determining interface

  • Show details Hide details

  • What causes this issue?

    An error occurred when determining the interface of the specified
    <DS:GLOS.3526B0B1AFAB52B9E10000009B38F974>check function module</>,
    which could not be identified.

    System Response

    The action was terminated, an event was not triggered.

    How to fix this error?

    Check the definition of the specified check function module.

    Error message extract from SAP system. Copyright SAP SE.


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