How To Fix FDT_HRF138 - Unregistered service URL (&1) received from HRF

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HRF - FDT: HRF

• Message number: 138

• Message text: Unregistered service URL (&1) received from HRF

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HRF138 - Unregistered service URL (&1) received from HRF ?

  The SAP error message FDT_HRF138 indicates that an unregistered service URL has been received from the HRF (Human Resource Framework). This typically occurs in the context of SAP applications that utilize the HRF for handling HR-related functionalities, such as employee data management, payroll, etc.
  Cause:
  The error can be caused by several factors, including:
  
  
  Unregistered Service: The service URL being called is not registered in the system. This could happen if the service was not properly configured or if there are discrepancies in the service registration.
  
  
  Configuration Issues: There may be issues with the configuration of the HRF or the related services in the SAP system.
  
  
  System Updates or Changes: Recent updates or changes to the system might have affected the registration of services.
  
  
  Network Issues: Connectivity problems between the SAP system and the service provider could also lead to this error.
  
  
  Solution:
  To resolve the FDT_HRF138 error, you can take the following steps:
  
  
  Check Service Registration:
  
  Verify that the service URL mentioned in the error message is correctly registered in the system. You can do this by checking the service registry or configuration settings in the SAP system.
  
  
  
  Review Configuration:
  
  Ensure that the HRF and related services are properly configured. This may involve checking the settings in transaction codes like SPRO (SAP Reference IMG) or SOAMANAGER for web service configurations.
  
  
  
  Update Service Definitions:
  
  If the service is not registered, you may need to register it manually. This can involve creating or updating service definitions in the system.
  
  
  
  Check for System Updates:
  
  If the issue arose after a system update, review the release notes or documentation for any changes that might affect service registration.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP Notes often provide solutions or workarounds for known issues.
  
  
  
  Network Troubleshooting:
  
  If the service is hosted externally, ensure that there are no network issues preventing access to the service.
  
  
  
  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: Familiarize yourself with transaction codes like SOAMANAGER for web service management and SPRO for configuration settings.
  SAP Notes: Regularly check the SAP Support Portal for any updates or notes related to HRF and service registration issues.
  Documentation: Review the official SAP documentation for HRF and related modules to understand the expected configurations and service dependencies.
  
  By following these steps, you should be able to diagnose and resolve the FDT_HRF138 error effectively.