BAPI_ITOB_SEL_PARTNER 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 "BAPI Communication Structure: Range for partner" 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_ITOB_SEL_PARTNER TYPE BAPI_ITOB_SEL_PARTNER.
The BAPI_ITOB_SEL_PARTNER table consists of various fields, each holding specific information or linking keys about BAPI Communication Structure: Range for partner data available in SAP. These include OPTION (Type of OPTION component in row type of a Ranges type), LOW (Partner), HIGH (Partner)... 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. .