I'm a new comer .
I have a problem with Object Link:
I created a document type and a Object link Material master.
After that, I chose Customer KNA1 on AdditionalObject .
And in tcode CV02N, I dislay 1 document which created in CV01N . In tab Material Mater which display Object link tab, I typed a Material number . But I dont know to user Customer in this tab .
Thanks in advance.