How To Fix IU466 - Table &: Include & is modified, ICNV not possible

IU466 - Overview

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 466

• Message text: Table &: Include & is modified, ICNV not possible

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU466 - Table &: Include & is modified, ICNV not possible ?

  The SAP error message IU466 ("Table &: Include & is modified, ICNV not possible") typically occurs when there is an attempt to perform an operation (like an insert, update, or conversion) on a database table or structure that has been modified in a way that is incompatible with the operation being attempted. This can happen in various scenarios, such as during data migration, system upgrades, or when using certain transaction codes.
  
  Cause:
  
  
  Table Modification: The error indicates that the table or its include structure has been modified. This could be due to:
  
  Changes in the data dictionary (e.g., adding or removing fields).
  Changes in the structure of the table that are not compatible with the operation being performed.
  The table might be in a state that does not allow certain operations due to locks or other constraints.
  
  
  
  Inconsistent Data: If the data in the table is inconsistent or does not meet the expected format or constraints,