Reading Order details from buffer

Hi all,

I am checking the validations for both header and item level at the time of Order creation in CRM. I am using BADI, CRM_ORDERADM_H_BADI for this. And inside this, I am using CRM_ORDER_READ to read the details from Order. But it is not giving the details when I press u2018Enteru2019. When I do some more changes and press 'Enter', CRM_ORDER_READ is giving the details. But I want to get these datails in the first hit itself. Is there any FM to read the order details from buffer?

Regards,

Santosh