SAP ABAP Program RHDISPLAY_OUTPUT_LSO (Correspondence - Display Correspondence History) is using

• Class (2)
• Table/Structure Field (6)
• Function Module (1)
• Message Class (2)
• Message Number (2)
• Class Method (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	HRVPROTP	Range for object types
2	Table	LSO_RANGE_OTYPE	Range for OTYPE
3	Table	OBJEC	Work Area for Database PCH