LDLBPD 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 "Dialog strukture LDLBP" 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_LDLBPD TYPE LDLBPD.
The LDLBPD table consists of various fields, each holding specific information or linking keys about Dialog strukture LDLBP data available in SAP. These include MANDT (Client), LNID (Object ID of the resource), LBVER (Line balancing version), POSID (Numeric field: Length 6)... 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. .