How To Fix IUUC_MAIN160 - Logging table creation failed due to missing authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 160

• Message text: Logging table creation failed due to missing authorization

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN160 - Logging table creation failed due to missing authorization ?

  The SAP error message IUUC_MAIN160 indicates that the creation of a logging table has failed due to missing authorization. This error typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication processes, where logging tables are necessary for tracking changes and ensuring data consistency.
  Cause:
  The primary cause of this error is that the user executing the operation does not have the necessary authorizations to create database objects (like tables) in the specified schema. This can happen due to:
  
  Insufficient User Roles: The user may not have the required roles assigned that allow for the creation of tables or other database objects.
  Database Permissions: The database user associated with the SAP system may lack the necessary permissions to create tables in the database.
  Configuration Issues: There may be misconfigurations in the SLT setup or the database connection settings.
  
  Solution:
  To resolve the IUUC_MAIN160 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user executing the SLT configuration has the necessary authorizations. This typically includes roles that allow for database object creation.
  You can check the user roles in transaction SU01 and verify if the user has the required authorizations.
  
  
  
  Database User Permissions:
  
  Verify that the database user configured in the SLT connection has the necessary permissions to create tables in the target schema. This may involve granting the CREATE privilege on the database level.
  For example, in an Oracle database, you might need to execute:
  GRANT CREATE TABLE TO <username>;
  
  In a SQL Server environment, ensure the user has the db_owner role or similar permissions.
  
  
  
  Review SLT Configuration:
  
  Check the SLT configuration settings to ensure that the target schema is correctly specified and that there are no misconfigurations.
  You can do this in the SLT configuration transaction (usually LTRC).
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps. You can search for notes related to SLT and authorization issues.
  
  
  
  Contact Basis Team:
  
  If you are unable to resolve the issue, it may be necessary to involve your SAP Basis team or database administrator to review the user permissions and configurations.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  LTRC - SLT Configuration
  
  
  SAP Notes: Search for notes related to SLT and IUUC_MAIN160 in the SAP Support Portal.
  Documentation: Review the official SAP documentation for SLT for more details on user roles and permissions.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the IUUC_MAIN160 error.