KBAS_S_SMT_NODE_CHG 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 "Hierarchy Node" 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_KBAS_S_SMT_NODE_CHG TYPE KBAS_S_SMT_NODE_CHG.
The KBAS_S_SMT_NODE_CHG table consists of various fields, each holding specific information or linking keys about Hierarchy Node data available in SAP. These include ID (New Input Values), NAME_COMPLETE_IND (New Input Values), RELATIONSHIP_COMPLETE_IND (New Input Values), VALUES_COMPLETE_IND (New Input Values)... 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. .