need help urgent about prepayment sales invoice

souoik

After I posted the prepayment invoices to record the unearned revenue, I would like to post 100% sales invoice on sales order, but it's not possible, system pop-up the error message "Gen Prod Posting Group must have a value in Sales Line:..Line No.=20000". This Sales Order has only one sales line.
plaise help it is top urgent

Kishorm

Great! If it solved your problem then please select "Yes" on the "Did this answer your question? yes / no" option

ishwarsharma016

Have you checked the Sales Line Table? Have you checked the Line No. of the one Sales Line which exists in the Sales Order?

Kishorm

Line 20000 will be related to the prepayment so you won't see it on your sales order. Try assigning a "Gen. Prod. Posting Group" to the G/L Account specified in the "Sales Prepayment Account" field in General Posting Setup.

souoik

thank this is a god answer Sure Kishrom

Kishorm

Great! If it solved your problem then please select "Yes" on the "Did this answer your question? yes / no" option