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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'
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.
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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:
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.
Data Type Mismatch: The expression may be trying to operate on incompatible data types, leading to evaluation failure.
Missing or Incorrectly Defined Variables: If the expression references variables that are not defined or are incorrectly defined, it can lead to this error.
Logical Errors: There may be logical errors in the expression that prevent it from being evaluated correctly.
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:
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.
Verify Data Types: Ensure that the data types of the variables used in the expression are compatible. If necessary, convert data types to match.
Check Variable Definitions: Make sure that all variables referenced in the expression are defined correctly and are accessible in the context of the workflow.
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.
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.
Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific expression syntax and usage.
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:
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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