No, actually in group header I put Pcode (customer code ) which contains lots of item code (Repeated Item Code also). Before that Party Code I add a counter (custno) and totally 95 customers are there. Means it should print 1 2 3 ... and in detail I put sno (serial no.) which counts the no. of item. This sno is working perfect but (custno) in group does not give the required objective.

Also, how can I add the quantity of the same item under same customer. Suppose
there is a customer (CA001) which I put in group header and it has repeated items, how can I sum up. Whereas, in Group only pcode is there.

Please advise.