In bex query i am using the 0customer and 0cust_sales in gl datasource

In order to get the customer group 1 attritube of 0cust_sales,in the report so i kept the 0cust_sales info object into the gl transmation and map with kunnr.

but is it not display the field customer group1 it is showning blank.

could any ane give me the proper way to get the data foe the attribute value of customer group 1.

In case i can create infoset for this the values in key figure are not coming correct .

Plase help in this issue.