Here we would like to draw your attention to OVC2 transaction code in SAP. As we know it is being used in the SAP SD-SLS (Sales in SD) component which is coming under SD module (Sales & Distribution).OVC2 is a transaction code used for C SD Tab. TVC2 Activity Reason in SAP.
It comes under the package VA0C.
Transaction OVC2 technical data table
|Purpose||C SD Tab. TVC2 Activity Reason|