Inherited this program

[bckwheat]

I inherited this fp5 program. Rather simple but for the life of me I can't figure out why I can't edit the fields " White Bottle Number" and "Amber Bottle Number". I can't find any calculations that restrict. Field format has "Allow entry" selected, and I can enter into other fields like Bottle name, etc.

Anybody have any ideas.

please find file enclosed

packoff.zip

[Fitch]

They are calculated fields. Calc fields are not editable.