COMT_PRCATFRGR_UPDATE 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 "Update Information Product Category Set Type Relationship" 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_COMT_PRCATFRGR_UPDATE TYPE COMT_PRCATFRGR_UPDATE.
The COMT_PRCATFRGR_UPDATE table consists of various fields, each holding specific information or linking keys about Update Information Product Category Set Type Relationship data available in SAP. These include SETTYPE_GUID (Internal Key of a Set Type), UPDATE_TYPE (Type of Change)... 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. .