How To Fix SRT_WSP2006 - MLP error: &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 006

• Message text: MLP error: &1&2&3&4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2006 - MLP error: &1&2&3&4 ?

  The SAP error message SRT_WSP2006 MLP error: &1&2&3&4 is related to the SAP Process Integration (PI) or SAP Process Orchestration (PO) environment, specifically in the context of web service communication. This error typically indicates a problem with the message processing, often due to issues with the web service configuration, message format, or communication settings.
  Causes:
  
  Message Format Issues: The message being sent or received may not conform to the expected format, leading to parsing errors.
  Service Configuration: There may be misconfigurations in the web service settings, such as incorrect endpoint URLs, authentication issues, or missing service definitions.
  Network Issues: Connectivity problems between the SAP system and the external service can lead to this error.
  Authorization Issues: The user or service account may not have the necessary permissions to access the web service.
  Data Mapping Errors: If the data being sent does not match the expected structure or types defined in the service interface, it can cause processing failures.
  
  Solutions:
  
  Check Message Format: Ensure that the message being sent adheres to the expected XML or JSON format. Validate the structure against the WSDL or service definition.
  Review Service Configuration: Verify the configuration settings for the web service in the SAP system. Check the endpoint URL, authentication methods, and any required parameters.
  Test Connectivity: Use tools like SOAP UI or Postman to test the web service independently of SAP to ensure it is reachable and functioning correctly.
  Check Authorizations: Ensure that the user or service account has the necessary permissions to access the web service. Review roles and authorizations in the SAP system.
  Debugging: Use transaction codes like SRT_UTIL to analyze the logs and trace the message flow. This can help identify where the error is occurring.
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the error message and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: 
  
  SRT_UTIL: For monitoring and troubleshooting web service communication.
  SXMB_MONI: For monitoring messages in SAP PI/PO.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users facing similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.