How To Fix IUUC_MAIN159 - No consumer number found for object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 159

• Message text: No consumer number found for object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN159 - No consumer number found for object &1 ?

  The SAP error message IUUC_MAIN159 "No consumer number found for object &1" typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error indicates that the system is unable to find a consumer number for the specified object, which is necessary for the replication process.
  Cause:
  
  Missing Consumer Configuration: The consumer number is not defined for the object in the SLT configuration. This can happen if the object was not properly set up for replication.
  Incorrect Object Name: The object name specified in the error message may be incorrect or not exist in the system.
  Replication Setup Issues: There may be issues with the overall replication setup, such as missing or incomplete configuration steps.
  Transport Issues: If the configuration was transported from one system to another, it may not have been fully replicated, leading to missing consumer numbers.
  
  Solution:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that the object in question is correctly configured for replication.
  Ensure that the consumer number is assigned to the object.
  
  
  
  Reconfigure the Object:
  
  If the object is not configured, you may need to add it to the replication setup.
  Use the SLT configuration tools to add the object and assign a consumer number.
  
  
  
  Check for Transport Issues:
  
  If the configuration was transported, ensure that all necessary objects and settings were included in the transport.
  You may need to manually adjust the configuration in the target system.
  
  
  
  Review Logs:
  
  Check the SLT logs for any additional error messages or warnings that could provide more context about the issue.
  Look for any inconsistencies or errors in the replication setup.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and the specific object type you are working with for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and logs, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  LTRC - SLT Configuration
  LTMOM - Data Modeler for SLT
  
  
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to SLT and consumer numbers.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation for detailed configuration steps and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the issue related to the IUUC_MAIN159 error message.