Table migration to APPSHEET DATABASE - Copy Data to New Source

[JaysonTatum]

When switching the data source from Google Sheets to an AppSheet database using the ‘Copy Data to New Source’ feature, I encounter an issue where the AppFormula and Valid If expressions disappear after regenerating. How can I resolve this problem?

[Gustavo_Eduardo]

I'm trying to figure out why this behavior occurs. What I've done now is set the field names and types to exactly the same on both sides, and I'll regenerate and see what happens. It would be nice if AppSheet could answer this.