Can someone tell me how I can change the field “prnv” in form tfacp1460m0001 to a field with two a decimal number pa 0.01 euro cent?

We use Baan IV c4 SP6

You can only change it, if you change the sourcecode as well. The field is defined as long in the script and on the form.

Why do you want to change it? What are you hoping to get when you are able to change it to 0,10?