Yes its correct because you need save firt tab (header document)to add data in child tabs...but for save it you need unique data and this is not alwais allowed...for that reason you have a button copy from..to copy data from other document after you modify header document.
Regards
Max Sanchez Torres
Grupo Tecnológico Hardmax S.A.C
--
You received this message because you are subscribed to the Google Groups "iDempiere" group.
To unsubscribe from this group and stop receiving emails from it, send an email to idempiere+...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/idempiere/ad46079b-e80b-4447-86c1-e07999363045%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.