How To Fix UACC101 - Maintain 'RFC destination' and 'object type'

SAP Error Message - Details

• Message type: E = Error

• Message class: UACC - Message Class for Concurrent Costing Adapter

• Message number: 101

• Message text: Maintain 'RFC destination' and 'object type'

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 UACC101 - Maintain 'RFC destination' and 'object type' ?

  The SAP error message UACC101 typically indicates that there is an issue with the configuration of an RFC (Remote Function Call) destination or the object type associated with it. This error often arises in the context of authorization checks when trying to access certain functions or transactions that require a valid RFC destination.
  Cause:
  
  Missing RFC Destination: The specified RFC destination is not defined in the system.
  Incorrect Object Type: The object type associated with the RFC destination is not correctly maintained or is missing.
  Authorization Issues: The user does not have the necessary authorizations to access the specified RFC destination or object type.
  Configuration Errors: There may be misconfigurations in the settings related to the RFC destination or the object type.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 to check the configuration of the RFC destination.
  Ensure that the destination is correctly defined and that the connection parameters (like target host, system number, client, etc.) are accurate.
  
  
  
  Maintain Object Type:
  
  Use transaction code SU21 to check and maintain the object types related to the RFC destination.
  Ensure that the object type is correctly defined and that it corresponds to the required authorizations.
  
  
  
  Authorization Check:
  
  Use transaction code SU53 to analyze the authorization check failure after the error occurs. This will help identify which specific authorization is missing.
  Ensure that the user has the necessary roles and authorizations to access the RFC destination and the associated object type.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific RFC destination and object type for any additional configuration steps or requirements.
  
  
  
  System Logs:
  
  Check the system logs (transaction code SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Contact Basis Team:
  
  If the issue persists, it may be necessary to involve the SAP Basis team to investigate further, especially if it involves system-level configurations.
  
  
  
  Related Information:
  
  RFC Destinations: These are used in SAP to enable communication between different SAP systems or between SAP and non-SAP systems.
  Authorization Objects: These are used in SAP to control access to various functionalities and data within the system.
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SU21: Maintain authorization objects.
  SU53: Analyze authorization failures.
  SM21: View system logs.
  
  
  
  By following these steps, you should be able to identify and resolve the issue related to the UACC101 error message in SAP.