PRSD_CO_MAPPING is a standard SAP Table which is used to store EM: Mapping original DMR lines to Carry Over lines data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PRSD_CO_MAPPING table consists of various fields, each holding specific information or linking keys about EM: Mapping original DMR lines to Carry Over lines data available in SAP. These include VBELN (Sales and Distribution Document Number), POSNR_ORIG (Item number of the SD document), POSNR_CO (Item number of the SD document)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .