SAP ABAP Class CX_RSDRP_RFC_INT_ERROR (Internal Error during RFC) is using

• Class (6)
• Data Element (3)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	DBMAN - 422	Internal error &1 during parallel processing of queries, query &2