How To Fix S_UNIFIED_CON_API202 - Alias for PARGUID &1 and ICFNAME &2 not found.

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON_API - Messages for API for Unified Connectivity

• Message number: 202

• Message text: Alias for PARGUID &1 and ICFNAME &2 not found.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON_API202 - Alias for PARGUID &1 and ICFNAME &2 not found. ?

  The SAP error message S_UNIFIED_CON_API202 indicates that there is an issue with the alias for a specific PARGUID (Parameter GUID) and ICFNAME (Internet Communication Framework Name) not being found. This error typically arises in the context of SAP Gateway or when dealing with OData services.
  Cause:
  
  Missing Alias: The specified alias for the PARGUID and ICFNAME does not exist in the system. This could be due to a misconfiguration or an incomplete setup of the OData service.
  Incorrect Configuration: The configuration for the OData service or the underlying service definition might be incorrect or incomplete.
  Transport Issues: If the service was transported from one system to another, the necessary configurations or aliases might not have been transported correctly.
  Authorization Issues: The user might not have the necessary authorizations to access the specified service or alias.
  
  Solution:
  
  Check Service Registration: Ensure that the OData service is correctly registered in the SAP Gateway. You can do this by using transaction code /IWFND/MAINT_SERVICE to check if the service is active and properly configured.
  Verify Alias Configuration: Check the configuration for the PARGUID and ICFNAME. You can do this by looking into the relevant customizing settings or using transaction codes like SE80 or SE11 to inspect the relevant tables.
  Recreate Alias: If the alias is missing, you may need to recreate it. This can involve creating a new entry in the relevant configuration tables or using the appropriate transaction codes.
  Check Transport Requests: If the service was transported, ensure that all necessary transport requests were successfully imported and that no errors occurred during the transport process.
  Authorization Check: Ensure that the user has the necessary authorizations to access the service. You can check this using transaction code SU53 after attempting to access the service.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be specific instructions or known issues related to this error.
  
  Related Information:
  
  
  Transaction Codes: 
  
  /IWFND/MAINT_SERVICE: Manage OData services.
  SE80: Object Navigator for checking service definitions.
  SE11: Data Dictionary for checking table entries.
  SU53: Authorization check tool.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  
  
  Community Forums: Consider checking SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.