SAP ABAP Class CL_RMSL_SRV_MESSAGE (Message Handling) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (2)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	BAPIRET2 - MESSAGE	Message Text
2	Table/Structure Field	SYST - MSGV2	ABAP System Field: Message Variable