How To Fix DT252 - Field &: Data type & is no longer supported

DT252 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 252

• Message text: Field &: Data type & is no longer supported

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 DT252 - Field &: Data type & is no longer supported ?

  The SAP error message DT252 indicates that a specific field in your data structure is using a data type that is no longer supported in the current version of SAP. This typically occurs when you are working with older data types that have been deprecated or replaced with newer ones in the latest SAP releases.
  
  Cause:
  
  Deprecated Data Types: The field in question is using a data type that has been phased out in the newer versions of SAP.
  Custom Development: If you are working with custom programs or enhancements, it’s possible that the code is referencing an outdated data type.
  Upgrades: If your system has recently been upgraded, some data types may have been removed or replaced, leading to this error.
  
  
  Solution:
  
  Identify the Field: Check the field mentioned in the error message to understand which data type is causing the issue.
  Update Data Type: Replace the deprecated data type with a supported one. You can