How To Fix IUUC_MAIN024 - Relevant sender dictionary could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 024

• Message text: Relevant sender dictionary could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN024 - Relevant sender dictionary could not be determined ?

  The SAP error message IUUC_MAIN024 indicates that the system is unable to determine the relevant sender dictionary for a specific operation, typically related to the SAP Landscape Transformation (SLT) replication process. This error can occur during the configuration or execution of data replication tasks.
  Causes:
  
  Missing or Incorrect Configuration: The source system may not be properly configured for the SLT replication. This includes missing or incorrect settings in the Data Transfer Settings or the Configuration of the SLT system.
  Dictionary Objects Not Available: The relevant dictionary objects (like tables or views) may not be available in the source system or may not be correctly defined.
  Transport Issues: If the relevant dictionary objects were recently transported to the source system, there may be inconsistencies or issues with the transport.
  Authorization Issues: The user executing the replication may not have the necessary authorizations to access the relevant dictionary objects.
  Version Mismatch: There may be a version mismatch between the source and target systems, leading to incompatibility in dictionary definitions.
  
  Solutions:
  
  Check Configuration: Verify the SLT configuration settings in the SAP system. Ensure that the source system is correctly set up for data replication.
  Validate Dictionary Objects: Check if the relevant tables or views exist in the source system and are correctly defined. You can use transaction codes like SE11 (Data Dictionary) to inspect the objects.
  Review Transport Logs: If the issue arose after a transport, review the transport logs for any errors or warnings that might indicate problems with the dictionary objects.
  User Authorizations: Ensure that the user executing the replication has the necessary authorizations to access the relevant dictionary objects. You can check this in transaction SU53 (Authorization Check).
  Check for Updates: Ensure that both the source and target systems are updated to compatible versions. If there are discrepancies, consider applying the necessary updates or patches.
  Recreate the Configuration: If the issue persists, consider deleting and recreating the SLT configuration for the affected tables or views.
  
  Related Information:
  
  Transaction Codes: 
  
  SLT Configuration: Use transaction LTRC to access the SLT configuration.
  Data Dictionary: Use transaction SE11 to check the definitions of tables and views.
  Authorization Check: Use transaction SU53 to analyze authorization issues.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for SLT to ensure that all prerequisites and configurations are correctly implemented.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.