Need to Delete the Pricing Condition Updated wrongly in Billing Cancellation Request

Hello Experts,

I need your help on the following

We are using CRM 5.0 version. Due to wrong value user has cancelled the Billing document through BCR (Billing Cancellation request). But the pricing condition ZARV (Adjustment Ref Value) is in error. we hope it shouldn't come in Billing cancellation Request. We tried to delete the condition but at the time of saving it is showing "ZARV condition not able to delete". We want to delete the condition. Do you have any method to delete the condition from the item level of condition.

Any body can help us on this. Let me know if you need more information on this scenario. It is urgent.

Many thanks in advance for your help.

Regards,

Debasish