SAP ABAP Program FGRWSE21 (Maintain Model View) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (23)
• Function Module (5)
• Message Number (1)
• Program (1)
• Table (4)

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