AFKO_UPDATE_RELEVANT is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Fields that are relevant for update from AFKO (sim. vers.)" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_AFKO_UPDATE_RELEVANT TYPE AFKO_UPDATE_RELEVANT.
The AFKO_UPDATE_RELEVANT table consists of various fields, each holding specific information or linking keys about Fields that are relevant for update from AFKO (sim. vers.) data available in SAP. These include GLTRP (Basic finish date), GSTRP (Basic start date), FTRMS (Scheduled release date), GLTRS (Scheduled finish)... 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. .