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How To Fix SWF_EXP_001072 - Error in the evaluation of expression '&1' for item '&2'


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWF_EXP_001 - Expression Service Messages

  • Message number: 072

  • Message text: Error in the evaluation of expression '&1' for item '&2'

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message SWF_EXP_001072 - Error in the evaluation of expression '&1' for item '&2' ?

    The SAP error message SWF_EXP_001072 indicates that there is an issue with the evaluation of an expression in a workflow. This error typically arises in the context of SAP Business Workflow when the system encounters a problem while trying to evaluate a specific expression for a workflow item.

    Cause:

    The error can be caused by several factors, including:

    1. Syntax Errors: There may be a syntax error in the expression being evaluated. This could be due to incorrect use of operators, functions, or variables.

    2. Data Type Mismatch: The expression may be trying to operate on incompatible data types, leading to evaluation failure.

    3. Missing or Incorrectly Defined Variables: If the expression references variables that are not defined or are incorrectly defined, it can lead to this error.

    4. Logical Errors: There may be logical errors in the expression that prevent it from being evaluated correctly.

    5. Workflow Configuration Issues: The workflow itself may not be configured correctly, leading to issues when trying to evaluate expressions.

    Solution:

    To resolve the SWF_EXP_001072 error, you can take the following steps:

    1. Check the Expression: Review the expression that is causing the error. Look for any syntax errors, and ensure that all operators and functions are used correctly.

    2. Verify Data Types: Ensure that the data types of the variables used in the expression are compatible. If necessary, convert data types to match.

    3. Check Variable Definitions: Make sure that all variables referenced in the expression are defined correctly and are accessible in the context of the workflow.

    4. Debugging: Use the workflow debugging tools available in SAP to step through the workflow and identify where the error occurs. This can help pinpoint the exact issue with the expression.

    5. Review Workflow Configuration: Check the overall configuration of the workflow to ensure that it is set up correctly. Look for any inconsistencies or misconfigurations that could affect expression evaluation.

    6. Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific expression syntax and usage.

    7. Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.

    Related Information:

    • Transaction Codes: You may use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Overview) to monitor workflow instances and identify issues.
    • Workflow Logs: Check the workflow logs for additional error messages or warnings that may provide more context about the issue.
    • SAP Notes: Search for relevant SAP Notes that may address known issues related to this error message.

    By following these steps, you should be able to diagnose and resolve the SWF_EXP_001072 error in your SAP workflow.

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