How To Fix FDT_CORE698 - No change allowed (no change of t- or s-table objects)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 698

• Message text: No change allowed (no change of t- or s-table objects)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE698 - No change allowed (no change of t- or s-table objects) ?

  The SAP error message FDT_CORE698 indicates that a change is not allowed for certain types of database objects, specifically T-tables (transparent tables) and S-tables (structure tables). This error typically arises in the context of using the SAP Fiori Design Tools or when working with the SAP FDT (Form Data Tool) framework, which is used for managing forms and data in SAP applications.
  
  Cause:
  The error occurs due to the following reasons:
  
  Modification Restrictions: T-tables and S-tables are generally not meant to be modified directly in certain contexts, especially when they are part of a standard SAP delivery. This is to maintain data integrity and consistency.
  System Configuration: The system may be configured to prevent changes to these objects to protect the underlying data model.
  Transport Layer Issues: If you are trying to transport changes that involve T-tables or S-tables, the system may restrict these changes to avoid inconsistencies.
  
  
  Solution:
  To resolve the FDT_CORE698 error, consider the following