Yes it is a manual entry, How could you make a lookup on this field ? the probleme, when you have several rows for exampl
Line No. Type Attached to Line No.
10000 Item
20000 Item
30000 20000
35000 (I want to attach this line to Line No. 20000)
40000 Item
you can’t do lookup ! my solution is to find the first Item above the line that I want to attach … bu I don’t know how ??! (and the problem here I dont know the Line No. of created line when I do my treatment)