Here we would like to draw your attention to /MRSS/PARTS_R3 transaction code in SAP. As we know it is being used in the SAP CA-MRS (SAP Multiresource Scheduling in CA) component which is coming under CA module (Cross Application)./MRSS/PARTS_R3 is a transaction code used for Parts for Availability Check in SAP.
It comes under the package /MRSS/MAT_R3.
Transaction /MRSS/PARTS_R3 technical data table
|Purpose||Parts for Availability Check|