How To Fix IU463 - Table &: Nametab with append, CI include, SI include cannot be saved

IU463 - Overview

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 463

• Message text: Table &: Nametab with append, CI include, SI include cannot be saved

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 IU463 - Table &: Nametab with append, CI include, SI include cannot be saved ?

  The SAP error message IU463 typically indicates an issue related to the structure of a table in the ABAP Dictionary, specifically when trying to save a table that has an append structure, CI (Component Include), or SI (Structure Include). This error can occur during the activation of a table or when trying to make changes to it.
  
  Cause:
  
  
  Inconsistent Structure: The error often arises when there are inconsistencies in the table structure, such as:
  
  The append structure or includes are not properly defined.
  There are conflicting data types or lengths between the main table and the append or include structures.
  The table is not properly activated after changes were made.
  
  
  
  Naming Conflicts: If there are naming conflicts with the fields in the append or include structures, this can also lead to this error.
  
  
  Transport Issues: If the table or its components were transported from another system and not properly activated, it may lead to this error.
  
  
  
  Solution:
  
  
  Check Table