How To Fix SWR115 - The version of the Wf-XML message could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: SWR - Business Workflow: WAPI Interfaces

• Message number: 115

• Message text: The version of the Wf-XML message could not be read

What causes this issue?

The element <AB>WfMessage</> in the request message must have the
attribute <AB>Version</>. This cannot be read.

System Response

The message cannot be processed.

How to fix this error?

Inform the sender of the message that the request message contains this
error.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWR115 - The version of the Wf-XML message could not be read ?

  The SAP error message SWR115, which states "The version of the Wf-XML message could not be read," typically occurs in the context of workflow processing in SAP systems. This error indicates that the system encountered an issue while trying to read the version of the Workflow XML message, which is essential for processing workflows.
  Causes:
  
  Incompatible XML Version: The XML message being processed may be in a version that is not supported by the current SAP system or workflow configuration.
  Corrupted XML Message: The XML message might be corrupted or improperly formatted, leading to parsing issues.
  Configuration Issues: There may be configuration issues in the workflow settings or the XML message handling settings.
  System Upgrade: If the system has recently been upgraded, there may be compatibility issues with the existing workflows or XML message formats.
  
  Solutions:
  
  Check XML Version: Verify that the XML message being processed is compatible with the version expected by the SAP system. You may need to update the XML message to match the expected version.
  Validate XML Format: Use XML validation tools to check if the XML message is well-formed and adheres to the expected schema. Fix any issues found in the XML structure.
  Review Workflow Configuration: Check the workflow configuration settings in the SAP system to ensure they are correctly set up to handle the XML messages.
  Update SAP System: If the issue arose after a system upgrade, ensure that all components are updated and compatible. Check for any patches or notes from SAP that address this issue.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may provide specific guidance or fixes related to this error message.
  Debugging: If you have access to the development environment, consider debugging the workflow to identify where the error occurs and gather more context about the XML message being processed.
  
  Related Information:
  
  SAP Workflow Documentation: Review the official SAP documentation on workflows and XML message handling for more detailed information on supported versions and configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1 (Work Item Selection) and SWI2_FREQ (Work Item Selection - Frequency) to monitor and manage workflow items.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.