RCPS_SRCH_API_KEY 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 "RMS-RCP: API - Structure for Key Table" 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_RCPS_SRCH_API_KEY TYPE RCPS_SRCH_API_KEY.
The RCPS_SRCH_API_KEY table consists of various fields, each holding specific information or linking keys about RMS-RCP: API - Structure for Key Table data available in SAP. These include AENNR (Change 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. .