SAP ABAP Program LWB28TOP (LWB28TOP) is using

• Data Element (6)
• Message Class (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	KSCHL_RAN	Range Table for Message Type
2	Table	NACHA_RAN	Range Table for Transmission Medium of a Message
3	Table	NAST	Message Status
4	Table	NAST00	IO Fields for Selection Screen RSNAST00