How To Fix HRDSYS066 - Internal error when creating a link

SAP Error Message - Details

• Message type: E = Error

• Message class: HRDSYS - Messages for HR documentation system

• Message number: 066

• Message text: Internal error when creating a link

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 HRDSYS066 - Internal error when creating a link ?

  The SAP error message HRDSYS066, which indicates an "Internal error when creating a link," typically occurs in the context of SAP HR (Human Resources) or SAP SuccessFactors when there is an issue with the system's ability to create a link between different data objects or entities. This error can arise due to various reasons, including configuration issues, data inconsistencies, or system bugs.
  Possible Causes:
  
  
  Configuration Issues: Incorrect or incomplete configuration in the HR module can lead to this error. This might include missing settings for employee data, organizational structures, or other related components.
  
  
  Data Inconsistencies: If there are inconsistencies in the data being processed (e.g., missing mandatory fields, incorrect data types), the system may fail to create the necessary links.
  
  
  System Bugs: There may be bugs in the specific version of the SAP software you are using. This can happen if the system is not updated to the latest patch level.
  
  
  Authorization Issues: Lack of proper authorizations for the user trying to create the link can also trigger this error.
  
  
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, can lead to internal errors.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings in the HR module to ensure that all necessary parameters are correctly set up. This includes checking organizational structures, employee data settings, and any related configurations.
  
  
  Data Validation: Validate the data being processed to ensure that all required fields are filled out correctly and that there are no inconsistencies. Use transaction codes like PA30 (Maintain HR Master Data) to check employee records.
  
  
  System Updates: Ensure that your SAP system is up to date with the latest patches and support packages. Check the SAP Support Portal for any known issues related to your version.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the action that is causing the error. This can be done by checking the user roles and authorizations in transaction SU01.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. SAP Notes often provide solutions or workarounds for known issues.
  
  
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure. This may require the assistance of an ABAP developer.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30, PA40 (Personnel Actions), and others that may be involved in the HR processes.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their experiences and solutions.
  Documentation: Review SAP documentation related to HR processes and error handling for additional insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the HRDSYS066 error in your SAP system.