CA Student
                
                   15927 Points
                   Joined May 2011
                
               
			  
			  
             
            
             Issue invoice in the name of the party on whom EWB is generated wrongly.
Issue credit note to him for sales return to nullify the sales.
Generate EWB in the name of the original party and invoice the same.
I think, this is the best you can do to sort out the issue…