CMS_STR_RBL_DATA_HDR 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 "Receivable Header 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_CMS_STR_RBL_DATA_HDR TYPE CMS_STR_RBL_DATA_HDR.
The CMS_STR_RBL_DATA_HDR table consists of various fields, each holding specific information or linking keys about Receivable Header Data data available in SAP. These include PRD_CLASS (Product Class), PRODUCT (Product of Receivable), RBL_ORG_UNIT (Organization Unit for a Receivable), IND_CREDIT (Indicator to specify if Receivable is Credit/Debit to Bank)... 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. .