How To Fix SWF_EXP_001195 - Parameter '&2' of method &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 195

• Message text: Parameter '&2' of method &1 not found

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_001195 - Parameter '&2' of method &1 not found ?

  The SAP error message SWF_EXP_001195, which states "Parameter '&2' of method &1 not found," typically occurs in the context of workflow or business process management within SAP systems. This error indicates that a specific parameter expected by a method in a workflow is missing or not defined correctly.
  Cause:
  
  Missing Parameter Definition: The parameter that is being referenced in the workflow method is not defined in the method's interface.
  Incorrect Method Call: The method is being called with incorrect parameters, or the parameters do not match the expected signature.
  Changes in Method Signature: If the method was modified (e.g., parameters were added or removed) and the workflow was not updated accordingly, this error can occur.
  Transport Issues: If the method was transported from one system to another (e.g., from development to production) without the corresponding changes in the workflow, it may lead to this error.
  
  Solution:
  
  Check Method Definition: Verify the method definition in the relevant class or function module. Ensure that the parameter in question is defined correctly.
  Update Workflow: If the method has been changed, update the workflow to reflect the new method signature. This may involve modifying the workflow to include the missing parameter.
  Rebuild Workflow: Sometimes, rebuilding or reactivating the workflow can resolve issues related to outdated references.
  Transport Consistency: Ensure that all relevant objects (methods, workflows, etc.) are consistently transported across systems. Check if the method exists in the target system and matches the expected definition.
  Debugging: Use transaction SWI1 (Workflow Overview) or SWI2 (Workflow Log) to analyze the workflow instance and identify where the error occurs. This can provide insights into which method and parameter are causing the issue.
  
  Related Information:
  
  Transaction Codes: 
  
  SWI1: Workflow Overview
  SWI2: Workflow Log
  SWF_WORKFLOW: Workflow Administration
  
  
  Documentation: Refer to SAP Help documentation for workflows and method definitions to understand the expected parameters and their types.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.