SAP ABAP Function Module FAGL_GET_LINE_ITEMS (Selektion BSIS/NewGL Einzelposten) is using

• Data Element (5)
• Table/Structure Field (14)
• Function Module (2)
• Message Class (2)
• Message Number (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	GU	FI-SL utilities
2	Message Class	R3	Service API messages