SAP ABAP Class CL_CHR_SERVICE (Characteristics: Services) is using

• Class (13)
• Data Element (31)
• Table/Structure Field (37)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Class	C1	Characteristics maintenance messages