Can someone confirm if I am correct?
1) I believe that I need to have <b>sales doc# as a ke</b>y in my <u>ODS-material</u> if I want to create a multi-provider which join two ODSs-'sales item' and 'material'.
2) I don't think that I need to have <b>0marterial#</b> in the ODS-sales item at this matter? Am I correct?
Thank you for sharing ur knowlege
Yes. You must have atleast one chars common betweent the objects that you intend to join.