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How To Fix SWF_LOG055 - Data element & has an unexpected type


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWF_LOG - Messages from Log Manager

  • Message number: 055

  • Message text: Data element & has an unexpected type

  • Show details Hide details
  • What causes this issue?

    A data element of type <AB>NUMC</> with length 1 is expected. The
    specified data element has a different type or a different length.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?

    Specify a data element with the appropriate typing.

    Procedure for System Administrators


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message SWF_LOG055 - Data element & has an unexpected type ?

    The SAP error message SWF_LOG055 indicates that there is a mismatch in the data type of a data element in a workflow. This typically occurs when the workflow is expecting a certain type of data (e.g., a string, integer, etc.) but receives a different type instead. This can happen due to various reasons, such as incorrect configuration, changes in the underlying data model, or issues with the workflow definition itself.

    Cause:

    1. Data Type Mismatch: The data element being referenced in the workflow has a different data type than what the workflow expects.
    2. Changes in Data Model: If there have been recent changes to the data model or the structure of the data element, it may lead to this error.
    3. Incorrect Workflow Configuration: The workflow may have been incorrectly configured, leading to the expectation of an incorrect data type.
    4. Inconsistent Data: If the data being passed to the workflow is inconsistent or not properly formatted, it can trigger this error.

    Solution:

    1. Check Data Element Definition: Verify the definition of the data element in the ABAP Dictionary (transaction SE11). Ensure that the data type matches what the workflow expects.
    2. Review Workflow Configuration: Go through the workflow configuration (transaction SWDD) and check the binding of the data elements. Ensure that the data types are correctly defined and match the expected types.
    3. Update Workflow: If there have been changes to the data model, you may need to update the workflow to accommodate these changes. This may involve modifying the workflow definition or re-binding the data elements.
    4. Test with Sample Data: Run tests with sample data to ensure that the workflow can handle the expected data types without errors.
    5. Check for Transport Issues: If the workflow was transported from one system to another, ensure that all necessary objects and dependencies were transported correctly.

    Related Information:

    • Transaction Codes:

      • SWDD: Workflow Builder - to edit and manage workflows.
      • SWI1: Work Item Selection - to monitor work items and their statuses.
      • SE11: Data Dictionary - to check the definitions of data elements.
    • SAP Notes: Check SAP Notes related to workflow errors for any known issues or patches that may address this specific error.

    • Documentation: Refer to SAP Help documentation for workflows to understand the expected data types and configurations.

    By following these steps, you should be able to identify the cause of the SWF_LOG055 error and implement a solution to resolve it.

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