How To Fix SWF_EXP_001182 - Mandatory parameter not provided with values

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 182

• Message text: Mandatory parameter not provided with values

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EXP_001182 - Mandatory parameter not provided with values ?

  The SAP error message SWF_EXP_001182 indicates that a mandatory parameter required for a workflow or process is not provided with values. This error typically occurs in the context of SAP Business Workflow or when executing a specific function module or method that requires certain parameters to be filled in.
  Cause:
  
  Missing Parameter Values: The most common cause is that a required parameter has not been filled in or is being passed as empty or null.
  Incorrect Workflow Configuration: The workflow might be incorrectly configured, leading to missing parameters.
  Custom Development Issues: If there are custom workflows or enhancements, they may not be handling parameters correctly.
  Data Issues: The data being processed may not meet the expected criteria, leading to missing values.
  
  Solution:
  
  
  Check Workflow Configuration:
  
  Review the workflow definition to ensure that all mandatory parameters are correctly defined and populated.
  Use transaction SWDD (Workflow Builder) to check the workflow and its associated tasks.
  
  
  
  Parameter Mapping:
  
  Ensure that all required parameters are being passed correctly from the calling program or workflow to the function module or method.
  Check the binding of parameters in the workflow to ensure they are correctly mapped.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the workflow or the function module to see where the parameter is being lost or not set.
  Use transaction SWI1 to analyze workflow instances and see where the error occurs.
  
  
  
  Review Custom Code:
  
  If there is custom code involved, review it to ensure that it is correctly handling the parameters and not omitting any required values.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific function module or workflow task to understand the required parameters and their expected values.
  
  
  
  Testing:
  
  After making changes, test the workflow or function module to ensure that the error is resolved and that all parameters are being passed correctly.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWDD: Workflow Builder
  SWI1: Work Item Selection
  SWI2_FREQ: Work Item Selection by Frequency
  SWI2_DURA: Work Item Selection by Duration
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.