I am doing sample sales for that i used R100 condition type and assign it in pricing proc. on basic price.
when i am doing order because of 100% discount my net amount showing zero which is right but at the time of saving order i am not able to do that systems asl for Net Price means system not accepting zero amount
how to solve this?
The solution is very simple
Have a separate order type copying from standard order
Have a separate document pricing procedure for that order type
In item category determination assign TANN for that doc type for any combination of item category group,usage and item category of higher level item
Have a pricing procedure which has only condition type R100 with requirement 55 and alt base value 28 and assign it to your sales area CPP and this DPP
Now whenever you put any order for this doc only the R100 condition type will be applied and it will give 100% discount because your item category is TANN
I have worked on this and able to save this order with zero value
You will also be able to do it