eProcurement Manage Requisitions Copy

Peoplesoft 9.2

eProcurement

I am having an issue when copying the Requisition with more than 4 lines and adding a new line.

Below is the screen when copy 4 lines

After Adding a new Item below is the line numbers showing

This is happening at the REQ_LINE.LINE_NBR RowDelete code.

REQ_LINE.LINE_NBR is coming as 3 and it is comparing with DELETED_LINE (for comments) .

When displaying the line numbers, sequence is showing as shown in the above.

Any idea why the REQ_LINE.LINE_NBR is coming as 3 when requisition has more than 3 lines.

Thanks in Advance.

Ram