How To Fix DT973 - Field &: Data type & is not supported

DT973 - Overview

• Message type: E = Error

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

• Message number: 973

• Message text: Field &: Data type & is not 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 DT973 - Field &: Data type & is not supported ?

  The SAP error message DT973 indicates that there is an issue with the data type being used in a particular field. This error typically arises when the data type specified for a field in a data structure, table, or program is not supported by SAP. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Unsupported Data Type: The field is defined with a data type that SAP does not recognize or support. This can happen if a custom data type is used that is not compatible with the SAP system.
  Incorrect Field Definition: The field may have been incorrectly defined in the data dictionary (DDIC) or in the ABAP program.
  Version Compatibility: The error may occur if the ABAP code is written for a different version of SAP that supports certain data types not available in the current version.
  
  
  Solution:
  
  Check Data Type Definition: Review the data type definition in the ABAP Dictionary