Here we would like to draw your attention to ODP3 transaction code in SAP. As we know it is being used in the SAP PS-REV (Revenues and Earnings in PS) component which is coming under PS module (Project Systems).ODP3 is a transaction code used for Determine Apportionment Reason in SAP.
It comes under the package AD01.
Transaction ODP3 technical data table
|Purpose||Determine Apportionment Reason|