OAF: Error While Formatting a Read Only MessgeTextInput field of an AdvanceTable "$#,##0.00" format.

Question

Hi Gurus,
Please see the below issue I am facing while formatting the field in OAF.
Situation:
Custom BidPG page extends a shared region.(sharedRN.xml)
and in SharedRN I have a advance table, with 5 columns each having  MessageTextInput read only Items.
While the page is getting loaded values are coming from action fired in the PFR. and getting formatted with a $#,##0.00 format. which I have done over bean of all MessageTextInput items
using below code in process request.
Formatter formatter =  new OADecimalValidater("$#,##0.00;($#,##0.00)", "$#,##0.00;($#,##0.00)");
OAMessageTextInputBean NetincPerMac = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("item243");
NetincPerMac.setAttributeValue(ON_SUBMIT_VALIDATER_ATTR, formatter);
Above formatting is working for below cases.
285 becomes $285.00
230.45 becomes $230.45
But in case if there are numbers like 234.254 it will be formatted as $234.254. Here it wont set the precision to 2.
I want to display till only 2 digits after decimal.
please let me know Where I am going wrong or missing some steps to do so.
I have tried below approaches but it did not worked out for me.
          OADecimalValidater dval= new OADecimalValidater("$#,##0.00;($#,##0.00)", "$#,##0.00;($#,##0.00)");
           dval.setMaxPrecision(2);        
          Formatter formatter = dval;
Also , I have tried to set Currency Code as well to USD but it didnot worked out for me.
Please let me know how we can set the precision to 2.
Please note: in process request I dont have data in the bean, I have tried writing a method in controller and setting precision to 2.but it errored out for NULL values coming from bean in process request.
Please reply. Its an urgent issue needs to be resolved.
Thanks,
Premanshu

Answer 1

On another link I found the following :
BKI4007E
File filename cannot be read. Reason: errno(errno number) errno text.
Explanation:
Data could not be read due to some system error. Check errno text for further information. If this error recurs, this might indicate some hardware problems.
User response:
Contact your system administrator.
The Link:
http://ezbackup.cornell.edu/techsup-v5.4/ibmdocs/messages/html/anrcms5878.htm
Regards,
Siddhesh