COMT_APPLMSG_CONTEXT_CATEGORY 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 "Application Log Message Context for Category" 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_APPLMSG_CONTEXT_CATEGORY TYPE COMT_APPLMSG_CONTEXT_CATEGORY.
The COMT_APPLMSG_CONTEXT_CATEGORY table consists of various fields, each holding specific information or linking keys about Application Log Message Context for Category data available in SAP. These include ATTR_GUID (Attribute GUID), SETTYPE_GUID (Internal Key of Set Type), FIELDNAME (Field Name), TC_ROW (Selected Line (Sy-tabix as Character Size))... 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. .