How To Fix AIN_INT_MSG020 - No User ID assigned to person: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AIN_INT_MSG - AIN EAM Integration Messages

• Message number: 020

• Message text: No User ID assigned to person: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AIN_INT_MSG020 - No User ID assigned to person: &1 ?

  The SAP error message AIN_INT_MSG020, which states "No User ID assigned to person: &1," typically occurs in the context of SAP applications that involve user management and integration, such as SAP AIN (Asset Intelligence Network) or other related modules. This error indicates that the system is trying to process a person or user record, but it cannot find a corresponding User ID assigned to that person.
  Cause:
  
  Missing User ID: The primary cause of this error is that the person record in the system does not have a User ID assigned to it. This can happen if the user was created but not properly linked to a User ID.
  Data Synchronization Issues: If the system is integrated with other applications or databases, there may be synchronization issues where the user data has not been updated correctly.
  Configuration Issues: There may be configuration settings in the SAP system that prevent the assignment of User IDs to person records.
  
  Solution:
  
  
  Assign User ID:
  
  Navigate to the relevant transaction in SAP (e.g., SU01 for user management).
  Check the person record associated with the error message.
  Assign a valid User ID to the person record if it is missing.
  Ensure that the User ID is active and has the necessary authorizations.
  
  
  
  Check User Creation Process:
  
  Review the process used to create user records to ensure that it includes the assignment of User IDs.
  If using a batch process or integration, verify that the process is functioning correctly.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on user data to identify any discrepancies or missing links between person records and User IDs.
  Use transaction codes like SUIM to check user information and ensure that all users have the necessary attributes.
  
  
  
  Integration Settings:
  
  If the error is related to integration with other systems, check the integration settings and ensure that user data is being synchronized correctly.
  Review any middleware or interfaces that may be involved in the data transfer.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to user management and the specific module you are working with for additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), SU10 (Mass User Maintenance), and SUIM (User Information System).
  User Roles and Authorizations: Ensure that the User ID has the appropriate roles and authorizations assigned to perform the necessary actions in the system.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting SAP Community forums for further assistance.
  
  By following these steps, you should be able to resolve the AIN_INT_MSG020 error and ensure that user records are properly configured in your SAP system.