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Message type: E = Error
Message class: WL - Workflow: run-time messages
Message number: 111
Message text: Parameter error calling editor for expression &
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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WL111
- Parameter error calling editor for expression & ?The SAP error message WL111, which states "Parameter error calling editor for expression &," typically occurs in the context of SAP Workflow or Business Process Management when there is an issue with the parameters being passed to an expression editor or when the expression itself is not valid.
Causes:
- Invalid Expression: The expression you are trying to use may contain syntax errors or references to non-existent variables.
- Parameter Mismatch: The parameters expected by the expression editor do not match the parameters being provided.
- Data Type Issues: There may be a mismatch in data types, such as trying to use a string where a number is expected.
- Configuration Issues: The workflow or process configuration may not be set up correctly, leading to issues when trying to call the expression editor.
- Authorization Issues: Lack of proper authorizations to access certain objects or data can also lead to this error.
Solutions:
- Check the Expression: Review the expression for any syntax errors or invalid references. Ensure that all variables used in the expression are correctly defined and accessible.
- Verify Parameters: Ensure that the parameters being passed to the expression editor match the expected parameters. Check the documentation for the specific function or method you are using.
- Data Type Validation: Make sure that the data types of the parameters are correct and compatible with what the expression expects.
- Review Workflow Configuration: Go through the workflow configuration to ensure that all steps and expressions are correctly set up and that there are no missing components.
- Check Authorizations: Ensure that the user executing the workflow has the necessary authorizations to access the required data and functions.
- Debugging: If possible, use debugging tools within SAP to trace the execution of the workflow and identify where the error occurs.
Related Information:
If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
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