SAP ABAP Class CL_PUR_SALESORDER_CHG (Change SalesOrder from PO) is using

• Class (5)
• Data Element (3)
• Table/Structure Field (98)
• Function Module (2)
• Class Method (36)
• Table (44)

#	Object Type	Object Name	Object Description	Note
1	Data Element	FIELDNAME	Field Name
2	Data Element	GUID_32	GUID in 'CHAR' Format in Uppercase
3	Data Element	VBELN	Sales and Distribution Document Number