Unable to extend the VO ConsInvTableVO in the iReceivables page

Question

Hi All,
I am getting the error message "Each row in the Query Result Columns must be mapped to a unique Attribute in the Mapped Entity columns" when I am trying to extend view object ConsInvTableVO in iReceivables page. Though there were many posts available for the error, I have tried the solutions like
1. modifying the option in step1 of wizard from Read-Only to Updatable, but still error exists.
My requirement is to add an new column, but even without modifying the SQL query in the extended VO, I am facing this error at step4 in VO wizard.
There are some transient attributes in the standard VO like TransactionDetailsRegionCode, AmountDueRemainingFormatted, AmountDueOriginalFormatted, IrSalesOrder, TransactionDetailsClass, LkpCodeStatusMeaningModified which I think were causing the issue.
Please let me know whether any workaround/solution is available.
Regards,
Ramakrishnan
Edited by: 877977 on Sep 1, 2011 3:51 AM

Answer 1

Hi Pratap,
Thanks a lot for your reply. The problem is I am unable to extend the standard view object in Jdev itself. I think there is an view link exists in the VO. When I uploaded the java files and xml file of the VO "oracle.apps.ar.irec.accountDetails.server.ConsInvTableVO" in my local JDev, I got an error msg that "Could not find the following referenced objects oracle.apps.ar.irec.accountDetails.server.InvoiceDetailsVO".
Later I uploaded the files of that referenced VO also in the JDev. Let me know how to extend the View object which is having view link.
Regards,
Ramakrishnan