SAP ABAP Program LNWGRF1H (NETWORK_CALLBACK) is using

• Table/Structure Field (47)
• Function Module (8)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CNG_LINES	Edges in network graphics
2	Table	RC27S	Ctrl. data for ctrl. during dialog processing
3	Table	SGRCEXCLUD	Exclude Table for Function Code