I hav already create paramatres wa_vbak in paramater tab of class and
in one of the method DISPLAY_METHOD,i want to display selected record.
write : / wa_vbak-vbeln,
But While Checking Its Generating Following Error.
*Field "WA_VBAK-VBELN" is unknown. It is neither in one of the specified *
*tables nor defined by a "DATA" statement . . . . . . . . . . *
Kindly Suggest .
Thanks in Advance.