SAP ABAP Class CX_RRSI_MD_ERROR (Error while writing master data) is using

• Class (5)
• Data Element (6)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	BRAIN - 290	Error while writing master record "&1" of characteristic &2