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 · Accepted solution]

Hi,

1. Yes, obviously. Data will overwrite with latest dataload.

2. You need to make 0SOURSYSTEM as Compounding Attribute, not just attribute.