SAP ABAP Program LEE_INVOICE_PRCUPPF01 (Built the ALV Grid) is using

• Class (7)
• Data Element (1)
• Table/Structure Field (42)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Class Method (7)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Data Element	BOOLEAN	Boolean Variable (X=True, -=False, Space=Unknown)