How To Fix FX259 - W: Newly entered data will be lost if model is changed

FX259 - Overview

• Message type: E = Error

• Message class: FX - Distributed FI Application Messages

• Message number: 259

• Message text: W: Newly entered data will be lost if model is changed

What causes this issue?

You have added entries to the account assignment model and now want to
change to a different account assignment model.

System Response

This means that the data you entered is not saved.

How to fix this error?

If you want to change the model anyway, enter the new model in the
following selection screen. The previously entered account assignment
items are then lost.
If you do not want to change the model, choose the cancel function in
the selection screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FX259 - W: Newly entered data will be lost if model is changed ?

  The SAP error message FX259 W: "Newly entered data will be lost if model is changed" typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP Analytics Cloud (SAC) when a user attempts to change the model or context of a planning or reporting view after entering data. This warning is designed to alert users that any unsaved changes will be lost if they proceed with the model change.
  
  Cause:
  
  Model Change: The user is trying to switch to a different model or context (e.g., changing the planning model, dimension, or version) after entering data.
  Unsaved Data: The data entered in the current model or context has not been saved, and changing the model will result in the loss of that data.
  
  
  Solution:
  
  Save Data: Before changing the model or context, ensure that you save any newly entered data. Look for a "Save" button or option in the interface to commit