The same issue occurs on RSCI NAV. The data on purchases invoices that they encoded last week were lost. Checked it on the NAV App Server and the look for the missing APV ( apv#26924-28, 26929-30, 26231-32). Upon checking the said APV wasn't there. Checked on the server side. Checked on the RSCI database and query the APV number and the said APV was still not on the database. Seek assistance again from PASI if they have a recommendation for this issue. 