Orders -> Add/Edit: Error when saving not-numeric values in Data field

1. Open Orders -> Add/Edit
2. Set not-numeric value in Data field
3. Press Save btn: error appears

There are no tips Data should be numeric.

<img width="319" height="101" alt="Image" src="https://github.com/user-attachments/assets/d4c8fd23-aa1f-4386-b933-c0bda0a6a989" />