How To Fix WUF072 - Execute calling error: Parameter &1 was not supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: WUF -

• Message number: 072

• Message text: Execute calling error: Parameter &1 was not supplied

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WUF072 - Execute calling error: Parameter &1 was not supplied ?

  The SAP error message WUF072 indicates that there is a problem with a parameter that is expected by a function or method but has not been supplied. This error typically occurs in the context of workflows or when executing certain functions in SAP that require specific input parameters.
  Cause:
  The error message "Execute calling error: Parameter &1 was not supplied" suggests that:
  
  A required parameter (denoted by &1) was not provided when calling a function or method.
  This could be due to a programming error, where the parameter was not passed correctly.
  It may also occur if there is a configuration issue in the workflow or if the workflow is not set up correctly to handle the required parameters.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Workflow Configuration:
  
  Review the workflow definition to ensure that all required parameters are correctly defined and mapped.
  Ensure that the workflow is set up to pass the necessary parameters to the function or method being called.
  
  
  
  Debugging:
  
  If you have access to the ABAP code, you can debug the workflow or the function module to identify where the parameter is missing.
  Look for the specific function or method call that is generating the error and check the parameters being passed.
  
  
  
  Review Function Module Documentation:
  
  Check the documentation for the function module or method being called to understand what parameters are required and their expected values.
  
  
  
  Check for User Exits or BAdIs:
  
  If there are any user exits or Business Add-Ins (BAdIs) that modify the workflow or function call, ensure they are implemented correctly and are not omitting required parameters.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  
  
  Testing:
  
  After making changes, test the workflow or function call to ensure that the error is resolved and that the required parameters are being passed correctly.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency) to analyze workflow instances and their parameters.
  SAP Community: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  SAP Documentation: Refer to the official SAP documentation for workflows and function modules for detailed information on parameter requirements.
  
  By following these steps, you should be able to identify the cause of the WUF072 error and implement a solution to resolve it.