SAP ABAP Class /SAPPO/CL_ERR_CAT_VALUE_HELP (Hierarchical F4 Help for Error Categories) is using

• Class (2)
• Data Element (3)
• Table/Structure Field (4)
• Function Module (1)
• Interface (5)
• Class Method (13)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CE_EVH_BOOLEAN	Boolean Values
2	Class	CL_EVH_FACTORY	Input Help for Enumeration Types