UPC_YS_NODE_TYPE 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 "Properties of the Node Type" 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_UPC_YS_NODE_TYPE TYPE UPC_YS_NODE_TYPE.
The UPC_YS_NODE_TYPE table consists of various fields, each holding specific information or linking keys about Properties of the Node Type data available in SAP. These include HIDDEN (Flag (X or Blank)), DISABLED (Flag (X or Blank)), ISFOLDER (Flag (X or Blank)), N_IMAGE (Tree Control: Icon / Image)... 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. .