Deleting Withholding entry lines in a Voucher

Hi,

The user has run report R04580 for Generating Withholding entries which included Vouchers with Purchase order (2 way match) pertaining to closed Prior period.

The system has generated the withholding lines both Positive and Negative with GL date (Prior period) of original Voucher .

We now need to delete those Withholding lines- both Positive and negative lines  from F0411 table for those PO related Vouchers.

When we try to open the Voucher from supplier Ledger in the work with Purchase order Menu and delete the withholding lines, the system does not show the withholding lines. It shows only entries pertaining to the Original voucher.