SIC_NODE_FIELDS is a standard SAP Table which is used to store Definition of Fields per Node data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The SIC_NODE_FIELDS table consists of various fields, each holding specific information or linking keys about Definition of Fields per Node data available in SAP. These include OWNER (Owner of Table Entries (Namespace Separation)), APPLICATION (Application), OBJECT_TYPE (Object Type), OBJECT_SUBTYPE (Object Subtype)... 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. .