How To Fix FDT_CHANGE_INFO121 - &1 lines were added to the tree structure

FDT_CHANGE_INFO121 - Overview

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 121

• Message text: &1 lines were added to the tree structure

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 FDT_CHANGE_INFO121 - &1 lines were added to the tree structure ?

  The SAP error message FDT_CHANGE_INFO121 indicates that a certain number of lines (in this case, &1) have been added to a tree structure in the context of the Field Data Tool (FDT) or similar functionalities in SAP. This message is typically informational rather than an error, meaning it is notifying you of a change rather than indicating a problem.
  
  Cause:
  
  Tree Structure Update: The message is triggered when there are changes made to a tree structure, such as adding new nodes or entries. This could happen during configuration changes, data migrations, or updates to the FDT.
  User Actions: It may occur as a result of user actions, such as modifying a data model or adjusting field mappings.
  
  
  Solution:
  
  Review Changes: Check the changes made to the tree structure. If you are expecting these changes, then no further action is needed.
  Validation: If the changes were unexpected, validate the configuration or data model to ensure that the