How To Fix SRT_WSP2016 - Error while reading from Consumer Mapping "&1": &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 016

• Message text: Error while reading from Consumer Mapping "&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_WSP2016 - Error while reading from Consumer Mapping "&1": &2&3&4 ?

  The SAP error message SRT_WSP2016 typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with reading a consumer mapping. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting.
  Cause
  The error message SRT_WSP2016 indicates that there was an error while reading from a consumer mapping. The parameters &1, &2, &3, and &4 in the error message provide specific details about the mapping that failed. Common causes for this error include:
  
  Mapping Not Found: The specified consumer mapping does not exist or is not correctly configured.
  Invalid Mapping Configuration: There may be issues with the mapping configuration, such as incorrect data types or missing fields.
  Transport Issues: If the mapping was recently transported from one system to another, there may be inconsistencies or missing objects.
  Authorization Issues: The user or service may not have the necessary authorizations to access the mapping.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solution
  To resolve the SRT_WSP2016 error, you can follow these steps:
  
  
  Check Mapping Existence: Verify that the consumer mapping specified in the error message exists in the system. You can do this by navigating to the relevant mapping tools in SAP PI/PO.
  
  
  Review Mapping Configuration: Open the mapping in the SAP PI/PO mapping tool and check for any configuration issues. Ensure that all required fields are correctly defined and that the data types match.
  
  
  Transport Consistency: If the mapping was recently transported, ensure that all related objects (like message types, service interfaces, etc.) were also transported correctly. Check for any missing dependencies.
  
  
  Authorization Check: Ensure that the user or service account executing the mapping has the necessary authorizations to access the mapping and related objects.
  
  
  Check Logs: Review the application logs (transaction SLG1) and the integration engine logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  Test Mapping: If possible, test the mapping independently to see if it works as expected. This can help isolate whether the issue is with the mapping itself or with the consumer service.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for any known issues or patches related to the specific version of SAP you are using.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: You may find it useful to use transaction codes like SXMB_MONI (for monitoring messages) and SRT_UTIL (for managing web service runtime) to gather more information about the error.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP2016 error in your SAP environment.