HAT0608
Cannot insert the value "{0}" to the host screen at row {1}, column {2}, because the location is not contained in an unprotected field.
{0} is the name of the global variable.
{1} is a row number on the host screen.
{2} is a column number on the host screen.
Choose a valid row and column location for the current screen. Ensure that the global variable is being inserted into an unprotected field.