I have been playing around with CTBW to extract the 0MATERIAL_ATTR for selected characteristics. I select the following:
Basis Datasource: 0MATERIAL_ATTR
Class Type: 023
Obj Table: MCH1
Datasource Type: Attr
I then select the characteristics I want and then did the necessary steps on BI side. When extracting, i am getting all of the values for the selected characteristics for ALL of the Classes within that Class Type, of which there are several, thus causing me lots of extra data.
What I have not found is how to select or restrict the extraction of the values I selelected for that Class Type to one specific CLASS. Can anyone assist in where this is set.