Collective Resource Related Billing DP95

Dear Experts,

I need to bill collectively for my service orders, which means I need to combine several service orders into one single billing request (debit memo request) during RRB.

I have tried with DP95 but it creates individual billing requests separately for each service order.

Please advise if it is possible to achieve single billing request for multiple service orders.

Thanks in advance.

Best Regards,

HweeLing