ESH_OM_COTYPN is a standard SAP Table which is used to store Object Types: Nodes data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The ESH_OM_COTYPN table consists of various fields, each holding specific information or linking keys about Object Types: Nodes data available in SAP. These include MODEL_GUID (Model GUID), NODE_GUID (Node GUID), OBJECT_TYPE_GUID (Object Type: GUID), NODE_NAME (Node Name)... 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. .