How To Fix CLB2165 - Method version &3 of API method &2 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CLB2 - SAIL: Common messages

• Message number: 165

• Message text: Method version &3 of API method &2 not found

What causes this issue?

No entry could be found in table CLB2C_PTYPE_VERS for the combination of
API method &V2& and version &V3& for service provider &V1&.

System Response

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

How to fix this error?

Maintain the API method version in view cluster <DS>
<DS:TRAN.CLB2_PTYPE>CLB2VC_PTYPE</></>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CLB2165 - Method version &3 of API method &2 not found ?

  The SAP error message CLB2165 indicates that a specific method version of an API method could not be found. This error typically arises in the context of SAP Cloud Platform or SAP Business Technology Platform when working with APIs, particularly in scenarios involving custom development or integration.
  Cause:
  
  Method Version Not Available: The specified version of the API method does not exist in the system. This could be due to a typo in the version number or the method name.
  API Changes: The API may have been updated or deprecated, and the version you are trying to access is no longer available.
  Configuration Issues: There may be configuration issues in the API management or service registry that prevent the method from being recognized.
  Authorization Issues: The user or service account may not have the necessary permissions to access the specified method version.
  
  Solution:
  
  Check Method Version: Verify that the method version you are trying to call is correct. Check the API documentation for the correct version and method name.
  Review API Changes: If the API has been updated, review the release notes or change logs to see if the method has been modified or removed.
  Update Configuration: If there are configuration issues, ensure that the API is correctly registered and that all necessary settings are in place.
  Check Authorizations: Ensure that the user or service account has the necessary permissions to access the API method. You may need to adjust roles or permissions in the SAP system.
  Test with Different Versions: If applicable, try calling a different version of the method to see if the issue persists.
  
  Related Information:
  
  API Documentation: Always refer to the official SAP API documentation for the most accurate and up-to-date information regarding available methods and their versions.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and to find potential solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the CLB2165 error in your SAP environment.