Master data

A case's row is the case: its date is the day the request came, its status the case's own — open the case to correct it. Remarks, PRN NO. and ALLOCATE are put right in place (press the cell). A row of the sheets the app never had is put right in place too. A request that came by phone or WhatsApp, with no mail: ＋ Add a row — the case joins it by itself when the mail comes.