How To Fix SRT_WSP657 - Invalid business system name "&1" (service group "&2"; appl. key "&3")

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 657

• Message text: Invalid business system name "&1" (service group "&2"; appl. key "&3")

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 SRT_WSP657 - Invalid business system name "&1" (service group "&2"; appl. key "&3") ?

  The SAP error message SRT_WSP657 indicates that there is an issue with the business system name specified in a web service configuration. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when the system is trying to resolve a business system name that is either invalid or not recognized.
  Cause:
  
  Invalid Business System Name: The business system name specified in the configuration does not match any existing business system in the SAP landscape.
  Configuration Issues: There may be a misconfiguration in the service group or application key that is leading to the invalid business system name.
  Transport Issues: If the configuration was transported from one system to another, the business system may not have been properly defined in the target system.
  Missing or Inactive Business System: The business system might not be created, or it could be inactive in the system.
  
  Solution:
  
  Verify Business System Name: Check the business system name in the configuration and ensure it matches exactly with the name defined in the SAP system. This includes checking for any typos or case sensitivity.
  Check Service Group and Application Key: Ensure that the service group and application key are correctly configured and that they correspond to the correct business system.
  Create or Activate Business System: If the business system does not exist, create it in the SAP system. If it exists but is inactive, activate it.
  Transport Configuration: If the configuration was transported, ensure that the business system is included in the transport request and that it has been properly imported into the target system.
  Check Integration Directory: If you are using SAP PI/PO, check the Integration Directory to ensure that the business system is correctly defined and active.
  Review Logs: Check the logs for additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SICF (for service activation), SXMB_MONI (for monitoring messages), and SPRO (for configuration) to troubleshoot and configure the necessary settings.
  Documentation: Refer to SAP Help documentation for more details on configuring business systems and web services.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  By following these steps, you should be able to resolve the SRT_WSP657 error and ensure that your web service configurations are correctly set up.