SAP ABAP Program LVSTRTOP (LVSTRTOP) is using

• Table/Structure Field (2)
• Message Class (1)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	NAST - NACHA	Message transmission medium
2	Table/Structure Field	TSAC - COMM_TYPE	Communication Method (Key) (Business Address Services)