Hi, thanks for your answer.
My update button use SubmitForm like this : Submitform(EditForm1)&Submitform(EditForm2)&Submitform(EditForm2)....&Submitform(EditForm21)
By the way, I have some in [@] ([@EditFormX]) and some without, what is the difference ?
When I use the monitor, it's only showing Success has result. I also have check and I don't have any formula error.
The demanded type of data in item is Data, it's for a dropdown. The colomn in the sharepoint is in choice Type. Also (and I wonder if the problem is not here) the column where I found my Item is the Title Column in another sharepoint. So I guess it's text and not Record, Do you think that could be the problem ?
If i'm not easy to understand I will try to make a vaccum version of the application to illustrate the problem.