RCOCHAPI 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 "Process Management: Control Recipe Header for RFC Interface" 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_RCOCHAPI TYPE RCOCHAPI.
The RCOCHAPI table consists of various fields, each holding specific information or linking keys about Process Management: Control Recipe Header for RFC Interface data available in SAP. These include WERK (Plant), BID (Process order), ADRES (Address of the Control Recipe Destination), TSTKZ (Indicator: Message or Control Recipe for Test Purposes)... 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. .