Hi,
DataSource 0EC_PCA_1 (Transaction Data) does not have Division and it will be difficult to enhance it because of the aggregation level of the data.
I suggest to evaluate if DataSource 0EC_PCA_3 (Line Item) could be used. Here you have the field SPART (Division) available. From here it will be much easier in my opinion, even if you would have to aggregate the data before it can be used in the MultiProvider.
Best regards,
Sander