SAP ABAP Program RPCSRHN1 (Control Register (cluster RN) (NL)) is using

• Table/Structure Field (23)
• Function Module (3)
• Message Class (2)
• Message Number (2)
• Program (7)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Class	02	General Basis: ABAP Runtime Environment
2	Message Class	PN	PN-