I created these formulas to first detect if there is a date in the cell, if there is, to add 365 days and be displayed in a new column "valid-until" and be a NULL if there isn't. [Version-created] is a date and time value.
Originally I wrote them in Excel, since the workspace in SharePoint is impractical. It always shows an error message but IF and ISBLANK both are formulas that can be used in SP. Both options work in Excel but not in SP. The error message unfortunately doesn't help, it says the formula contains a syntax error or is not supported.
This then should be followed by a column "Status" with the
=IF([valid-until]= ""; "in-progress"; [valid-until]>(TODAY());"approved";[valid-until]<=(TODAY());"expired")
which also works in Excel but won't work on SP because of the TODAY. Is there an easy workaround?
Thanks in advance if you can help me with one or both problems.