PSHLP_UI_NODE_KEY_ST 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 "PSHLP UI NODE Key" 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_PSHLP_UI_NODE_KEY_ST TYPE PSHLP_UI_NODE_KEY_ST.
The PSHLP_UI_NODE_KEY_ST table consists of various fields, each holding specific information or linking keys about PSHLP UI NODE Key data available in SAP. These include KEY_STRUC_NAME (Name of Dictionary Type)... 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. .