What are the rules for using a "simplified field notation" calculation formula fillable
I'm making fillables and need a division formula. I use the simplified field notation twice in the fillable. In most of the fillables made till now is only one of the two division formulas working right. .
Sometimes field "total target" with division formula "field2/field1" works and sometimes field "total competences" with division formula "field4/field3". If I use the preview and delete some data in by example the total target fields, there is sometimes an error "the value entered does not match the format of the field "total competences", while there is no relation between these formulas.
What's going wrong?
