SAP ABAP Class CL_MASS_MAINTAIN_CHAR (Mass Maintenance ALV) is using

• Class (89)
• Data Element (33)
• Table/Structure Field (134)
• Function Module (1)
• Interface (7)
• Message Class (2)
• Message Number (7)
• Class Method (118)
• Table (12)
• Transaction Code (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	MK - 027	Check of selected lines (including dependent lines) found no errors
2	Message Number	MK - 028	Check of all lines found no errors
3	Message Number	MK - 050	Characteristic value &1 for material &2 will be created
4	Message Number	MK - 051	Characteristic value &1 for material &2 will be changed
5	Message Number	MK - 052	Characteristic value &1 for material &2 will be deleted
6	Message Number	MK - 053	Characteristic value &1 for material &2 will not be changed
7	Message Number	MK - 054	Unknown status '&1' for characteristic &2, material &3