SAP ABAP Program SAPMSD20 (Matchcode Object: Attribute) is using

• Class (1)
• Table/Structure Field (121)
• Function Module (27)
• Message Class (3)
• Message Number (26)
• Program (8)
• Table (50)
• View (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_CHAR_UTILITIES	Utilities for Processing Characters