Hi , experts
In the DataSource 2LIS_02_ITM data extracting into the DSO, why cannot fill the field "purchasing doc no"and"item" both in the key-field, but only can fill the "purchasing document number" and pur group and vendor and others except 'item' in the key-field?. why?
the 'item' data I mentioned like '10,20,30,40..' you know.
Thx.