SAP ABAP Program MBARCTOP (Graphical Customizing of the Bar Chart) is using

• Table/Structure Field (23)
• Message Class (1)
• Program (1)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Table	BARC_SET	Bar chart settings
2	Table	BCBOXES	Boxes in Gantt chart
3	Table	BCDATLIN	Date lines for Gantt chart
4	Table	BCDELETE	Table for deleting objects from Gantt chart
5	Table	BCLINKS	Links for Representing Linked Nodes
6	Table	BCNODES	Gantt chart node
7	Table	BCNVALS	Node Attributes in the Bar Chart
8	Table	BCPOSITION	Positions (lines) of boxes and nodes in the Gantt chart
9	Table	BCPROFILE	Graphics profile in the Gantt chart
10	Table	BCVALS	Attributes of Chart-Independent Objects in Gantt Chart
11	Table	NET_GRAPH	Parameters for graphics selection
12	Table	TBCG	Graphics profile of bar chart
13	Table	TBCGT	Texts on graphics profiles of the bar chart
14	Table	TBCL	Layer types in bar chart
15	Table	TBCLT	Texts on Layer Types in Bar Chart
16	Table	TBCO	Options in bar chart
17	Table	TBCOT	Texts on options for bar chart