Investigate issue raised by Jessie of RMSI-SYSOPS, regarding the following PO's which are already posted in ewms but still in release status in JDA

PO 11362
PO 11365
PO 11366

Steps:
1. Check status of PO in ewms database (wms_po_list)
2. Check status of PO in  JDA
3. Login to server thru WINSCP. Check screenscrape logs in \var\log\ewms_log\po_rcv for error. Error message:Actual Arrival Date should not be left blank
4. Update MMRSCLIB/ARVPF table, insert arrival date on ARVDAT field
5. Update wms_po_list set is_sync column to zero