Here we would like to draw your attention to OVD6 transaction code in SAP. As we know it is being used in the SAP SD-BIL (Billing in SD) component which is coming under SD module (Sales & Distribution).OVD6 is a transaction code used for SD Self-Billing: Tolerance Groups in SAP.
It comes under the package VASB.
Transaction OVD6 technical data table
|Purpose||SD Self-Billing: Tolerance Groups|