DPE_DELIVERY 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 "Get delivery" 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_DPE_DELIVERY TYPE DPE_DELIVERY.
The DPE_DELIVERY table consists of various fields, each holding specific information or linking keys about Get delivery data available in SAP. These include PARTNER_GUID (GUID for an Individual Partner), PARTNER_NO (Partner Number), PARTNER_FCT (Partner func.), ADDR_NO (Address number)... 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. .