V17: Xstore creates a record in CRM_PARTY_CROSS_REFERENCE table only for Send Sale Transaction

Why xstore is creating the different parent_party_id and child_party_id in crm_party_cross_reference table for SEND_SALE transcation in following scenario.

- Start send sale transaction, during the start of transaction, POS prompts to assign a customer

- Enter the existing customer id and search customer (Old). Once we got the customer instead of selecting it, create new

Customer by selecting 'New Customer' button.

- After creating New customer then dnt do 'select & continue', instead select 'Back' and attach Old customer to send sale

transaction and complete it.

In this scenario the old customer, who is attached to transaction will be parent_party_id and the new customer created but not attached to customer will be child_party_id.