How To Fix CNV_IUUC_REPLICATION103 - Unable to create new user roles for schema &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 103

• Message text: Unable to create new user roles for schema &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION103 - Unable to create new user roles for schema &1 ?

  The SAP error message CNV_IUUC_REPLICATION103 indicates that there is an issue with creating new user roles for a specific schema during the replication process, typically in the context of SAP Landscape Transformation (SLT) or data replication scenarios.
  Cause:
  The error can be caused by several factors, including:
  
  
  Insufficient Authorizations: The user executing the replication may not have the necessary authorizations to create roles or modify user permissions in the target schema.
  
  
  Existing Roles: There may be existing roles that conflict with the new roles being created, or the system may be trying to create roles that already exist.
  
  
  Database Schema Issues: There could be issues with the database schema itself, such as missing objects or incorrect configurations.
  
  
  Configuration Errors: Incorrect configuration settings in the SLT or replication setup can lead to this error.
  
  
  Technical Issues: There may be underlying technical issues with the database or the SAP system that are preventing the creation of roles.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Authorizations:
  
  Ensure that the user executing the replication has the necessary authorizations to create roles and manage user permissions in the target schema. You may need to assign additional roles or permissions.
  
  
  
  Review Existing Roles:
  
  Check if the roles that the system is trying to create already exist. If they do, you may need to modify or delete the existing roles to avoid conflicts.
  
  
  
  Database Schema Validation:
  
  Validate the database schema to ensure that all required objects are present and correctly configured. You may need to run consistency checks or repair any issues found.
  
  
  
  Configuration Review:
  
  Review the SLT configuration settings to ensure that they are correctly set up. Pay attention to the settings related to user roles and permissions.
  
  
  
  Check Logs:
  
  Review the SLT logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and user role management for any specific guidance or troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation for best practices and configuration guidelines.
  User Management: Familiarize yourself with user and role management in SAP to better understand how roles are created and managed.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_IUUC_REPLICATION103 error.