Update Multiple Records (assign calculated value ) vs Formula Trigger on create
H

Please, help.

 

1. When Using formulas like this in Field for Trigger on create Field, perfect. 

'Invoice No' := "ArtNr.-" + format(cnt(select Rechnungen), "0000")

2. Whe using Formulas in Update Multiple Records (assign calculated value ), "This Formula may not modify data"

 

Screenshot 2020-03-13 at 18.21.32

H

How to achieve this results using Update Multiple records?

Thanks a lot for Your help.

Reply