writeDownReversal
		
	
	The method writeDownReversal allows a user to reverse the decreased principal accrued amount for a loan. See U0125 IBL Principal Adjustment -> Principal Write-Down Reversal for more details.
	
		
public java.lang.String writeDownReversal(java.lang.String input)
Throws:
     java.rmi.RemoteException - Exceptions that may occur during the execution of a remote method call.
Where:
      input - - An XML document to reverse write down principal accrued amount for a loan.