CCM_S_PROTOCOL_CONTEXT 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 "Protocol Context Fields" 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_CCM_S_PROTOCOL_CONTEXT TYPE CCM_S_PROTOCOL_CONTEXT.
The CCM_S_PROTOCOL_CONTEXT table consists of various fields, each holding specific information or linking keys about Protocol Context Fields data available in SAP. These include FID (FID (Function Identifier)), PROD_CLASS (Product Class), OBJECT_ICON (CCM: Icon for Objects), MATERIAL_ID (Material Number)... 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. .