How To Fix TL274 - Conversion already performed; cannot be repeated

TL274 - Overview

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 274

• Message text: Conversion already performed; cannot be repeated

What causes this issue?

You have tried to convert the supplementation logic from table TLSY2 to
T002C.

System Response

The system has determined that this conversion has already been
performed.

How to fix this error?

You can only perform the conversion once.
Define additional supplementation logics directly using Transaction
SMLT -> Goto -> Classify language.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TL274 - Conversion already performed; cannot be repeated ?

  The SAP error message TL274 ("Conversion already performed; cannot be repeated") typically occurs in the context of data conversion processes, particularly when dealing with the migration of data or the execution of certain transactions that involve data transformation. This error indicates that a conversion process has already been executed for a particular dataset or object, and the system is preventing a repeat of that process to avoid data inconsistencies or corruption.
  
  Cause:
  
  Duplicate Execution: The most common cause is that the conversion process has already been executed for the specific data set or object, and the system is designed to prevent it from being run again.
  Incomplete Rollback: If a previous conversion was interrupted or failed, the system might still have a record of that conversion, leading to this error when attempting to rerun the process.
  
  Configuration Issues: There may be configuration settings that are incorrectly set, leading the system to believe that a