SAP ABAP Program LCJGRF61 (UPDATE_TEXT_FIELD) is using

• Table/Structure Field (7)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	BCBOXES	Boxes in Gantt chart
2	Table	BCCHART	Chart in Gantt chart
3	Table	BCNVALS	Node Attributes in the Bar Chart