How To Fix FDT_CORE403 - No reference to GDT element or structure assigned

FDT_CORE403 - Overview

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 403

• Message text: No reference to GDT element or structure assigned

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE403 - No reference to GDT element or structure assigned ?

  The SAP error message FDT_CORE403 indicates that there is no reference to a Global Data Type (GDT) element or structure assigned in the context where it is being used. This error typically arises in the context of SAP's Form Data Technology (FDT), which is used for creating and managing forms in SAP systems.
  
  Cause:
  
  Missing Assignment: The error usually occurs when a form or a data element is trying to reference a GDT that has not been properly assigned or defined in the context of the form.
  Incorrect Configuration: There may be a misconfiguration in the form or the data model that leads to the system not being able to find the required GDT.
  Changes in GDT: If the GDT was modified or deleted after it was referenced in the form, it could lead to this error.
  Namespace Issues: If the GDT is in a different namespace and not properly referenced, it can also cause