How To Fix IUUC_TAB105 - Inconsistent KB: no method name for &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 105

• Message text: Inconsistent KB: no method name for &1 &2 &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_TAB105 - Inconsistent KB: no method name for &1 &2 &3 ?

  The SAP error message IUUC_TAB105 "Inconsistent KB: no method name for &1 &2 &3" typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an inconsistency in the Knowledge Base (KB) related to the data replication process. This error indicates that the system is unable to find a method name for the specified parameters, which can lead to issues in data replication or transformation.
  Causes:
  
  Missing or Inconsistent Configuration: The Knowledge Base may not have been properly configured, or there may be missing entries for the specified table or field.
  Changes in Source Structure: If the structure of the source table has changed (e.g., fields added or removed) without updating the corresponding SLT configuration, it can lead to inconsistencies.
  Transport Issues: If the configuration was transported from one system to another, there may be inconsistencies in the transport process.
  Version Mismatch: There may be a version mismatch between the SLT system and the source or target system.
  
  Solutions:
  
  Check Configuration: Review the SLT configuration for the specific table and ensure that all necessary methods and entries are correctly defined in the Knowledge Base.
  Reinitialize Replication: If the source structure has changed, consider reinitializing the data replication for the affected table. This can help to refresh the Knowledge Base.
  Update Knowledge Base: Use transaction code LTRC to access the SLT monitoring and check the Knowledge Base. You may need to regenerate the Knowledge Base for the affected table.
  Check Transport Logs: If the configuration was transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: 
  
  LTRC: SLT Monitoring
  LTMC: Migration Cockpit (for data migration scenarios)
  
  
  Documentation: Refer to the official SAP Help Portal for detailed documentation on SLT and data replication processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.