CNPB_W_STD_OBJNR 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 "Object Number for Standard Networks" 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_CNPB_W_STD_OBJNR TYPE CNPB_W_STD_OBJNR.
The CNPB_W_STD_OBJNR table consists of various fields, each holding specific information or linking keys about Object Number for Standard Networks data available in SAP. These include PLNNR (Character field, 8 characters long), PLNAL (Version Number Component), EMPTY (Character Field Length = 10)... 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. .