How To Fix /IAM/INTEGRATION065 - Registration of category &2 in system &1 with RFC &3 was not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/INTEGRATION -

• Message number: 065

• Message text: Registration of category &2 in system &1 with RFC &3 was not possible

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 /IAM/INTEGRATION065 - Registration of category &2 in system &1 with RFC &3 was not possible ?

  The SAP error message /IAM/INTEGRATION065 indicates that there was an issue with the registration of a category in a specific system using a Remote Function Call (RFC). This error typically arises in the context of SAP Identity Management (IdM) or similar integration scenarios where systems need to communicate with each other.
  Cause:
  The error can be caused by several factors, including:
  
  RFC Connection Issues: The RFC connection to the target system may not be properly configured or may be down.
  Authorization Problems: The user or service account attempting to register the category may not have the necessary authorizations in the target system.
  Configuration Errors: There may be misconfigurations in the IdM system or the target system that prevent successful registration.
  Network Issues: There could be network connectivity issues between the systems involved.
  System Availability: The target system may be unavailable or in a state that does not allow for new registrations.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check RFC Connection:
  
  Verify that the RFC connection to the target system is correctly configured. You can do this using transaction SM59 in the SAP GUI.
  Test the connection to ensure it is active and functioning.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to perform the registration in the target system. Check roles and authorizations in both the IdM and target systems.
  
  
  
  Examine Configuration:
  
  Review the configuration settings in both the IdM and target systems to ensure they are set up correctly for integration.
  Check for any missing parameters or incorrect values.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems. You can use tools like ping or traceroute to diagnose connectivity.
  
  
  
  System Status:
  
  Verify that the target system is up and running. Check for any maintenance activities or downtimes that might affect its availability.
  
  
  
  Review Logs:
  
  Check the application logs in both the IdM and target systems for any additional error messages or warnings that could provide more context about the failure.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of the systems you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Use transaction SLG1 to check application logs for more detailed error messages that may accompany the registration failure.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IAM/INTEGRATION065 error message.