COINS_POSTING_DATA 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 "Coinsurance Reporting: Posting Data" 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_COINS_POSTING_DATA TYPE COINS_POSTING_DATA.
The COINS_POSTING_DATA table consists of various fields, each holding specific information or linking keys about Coinsurance Reporting: Posting Data data available in SAP. These include BUDAT (Posting Date in the Document), BLART_PREMIUM (Document Type Premium Shares), BLART_CLAIM (Document Type Claim Shares), BLART_COST (Document Type Cost Transfer Posting for Premiums)... 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. .