UPC_PACKAGE is a standard SAP Table which is used to store Planning Packages data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The UPC_PACKAGE table consists of various fields, each holding specific information or linking keys about Planning Packages data available in SAP. These include AREA (Planning Area), PLEVEL (Planning level), PPACKAGE (Planning Package), GUID (UUID in compressed form (22 character UUENCODEd))... 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. .