Data overwrite in Master data

[Former Member]

Hi,

I'm loading data for master data for InfoObject X (with attributes A,B,C and D) from 3 non-sap sources. I had these questions. The key field here is infoobject X itself:

1) Will the data gets overwritten, if same keyfield come from two source systems?

2) I'm thinking of incorporating 0SOURSYSTEM as one of the attribute as well to avoid such a situation, so should I also make 0SOURSYSTEM as the key field?

[Former Member]

Yes, Parth Kulkarni is right. You just need to check checkbox "Master data locally for source sys." and 0SOURSYSTEM should automatically be written in the compound table.

But be sure 0SOURSYSTEM is really what you want. And be sure that there is a mapping for this existing. Therefore go to RSA1 -> Tools -> Asgnmt of Srce Syst. to Src Syst ID

Best regards,

Peter