How To Fix IUUC_TAB209 - Invalid component description for type : &1 &2 &3 &4

IUUC_TAB209 - Overview

• Message type: E = Error

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

• Message number: 209

• Message text: Invalid component description for type : &1 &2 &3 &4

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_TAB209 - Invalid component description for type : &1 &2 &3 &4 ?

  The SAP error message IUUC_TAB209, which states "Invalid component description for type: &1 &2 &3 &4," typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication processes. This error indicates that there is an issue with the component description of a data object or table that is being processed.
  
  Cause:
  
  Invalid Table Structure: The error may arise if the table structure in the source system does not match the expected structure in the target system.
  Incorrect Configuration: There might be a misconfiguration in the SLT settings or the replication setup.
  Data Type Mismatch: The data types of the fields in the source and target systems may not align correctly.
  Missing Components: The error can also occur if certain components or fields expected by the SLT are missing or incorrectly defined.
  
  
  Solution:
  
  Check Table Structure: Verify that the table structure in the source system matches the expected structure in the target system. Ensure that all