How To Fix TD329 - SAP characters &1 and &2 are not unique in character set &3

TD329 - Overview

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 329

• Message text: SAP characters &1 and &2 are not unique in character set &3

What causes this issue?

Two different SAP characters have identical codes in a certain
character set.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Different characters must have different codes in a character set, so
that the character set can be unambiguously decoded. For example, the
SAP characters "space" and "exclam" (blank and exclamation mark) cannot
both be assigned the hex code "32". Please maintain the character set
and assign the characters different hex codes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD329 - SAP characters &1 and &2 are not unique in character set &3 ?

  The SAP error message TD329 indicates that there is a conflict in the character set where two characters are not unique. This typically occurs in the context of text elements, such as when defining texts in different languages or when working with character sets in SAP.
  
  Cause:
  The error message TD329 is triggered when:
  
  Two characters (represented as &1 and &2) are found to be identical or conflicting within a specified character set (represented as &3).
  This can happen when there are duplicate entries or when the same character is defined in multiple ways within the same character set.
  
  
  Solution:
  To resolve the TD329 error, you can follow these steps:
  
  
  Identify the Characters: Check the specific characters mentioned in the error message (represented by &1 and &2) and the character set (represented by &3). This will help you understand which characters are causing the conflict.
  
  
  Review Character Set Definitions: Go to the transaction code SE11 (Data Dictionary) or