BAPI_RESR_CALC 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 "General Fields For Real Estate BAPI Files" 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_BAPI_RESR_CALC TYPE BAPI_RESR_CALC.
The BAPI_RESR_CALC table consists of various fields, each holding specific information or linking keys about General Fields For Real Estate BAPI Files data available in SAP. These include TAKE_ACCT_OF_OPEN_AP (Take account of unpaid advance payments?)... 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. .