SAP ABAP Program RWMASS_MAINTAIN_CHARVAL (Mass Maintenance for Informative Characteristic Values) is using

• Class (4)
• Data Element (1)
• Table/Structure Field (2)
• Function Module (1)
• Message Class (2)
• Message Number (6)
• Class Method (6)
• Program (11)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_MASS_CHARVAL_DATA	Import characteristic values from spreadsheet
2	Class	CX_MASS_CHARVAL	Exception Handling
3	Class	CX_MASS_SPREADSHEET	General exception class
4	Class	CX_STATIC_CHECK	Exceptions with Static and Dynamic Check of RAISING Clause