Here we would like to draw your attention to /PTGWFI/IE_OST transaction code in SAP. As we know it is being used in the SAP MM-IV (Invoice Verification in MM) component which is coming under MM module (Material Management)./PTGWFI/IE_OST is a transaction code used for Table maintenance for OST in SAP.
It comes under the package /PTGWFI/LIX.
Transaction /PTGWFI/IE_OST technical data table
|Purpose||Table maintenance for OST|