I keep getting this program error message: "Can not update the cursor Calendar, since it is read only."

Calendar is not a cursor, it is a database file Calendar.dbf. Listed below in the source code I am using.

********************************************
IF !USED('CALENDAR')
use CALENDAR IN 1
ELSE
SELECT CALENDAR
SET ORDER TO
ENDIF
select CALENDAR
********************************************************
*********************************************************
REPLACE ALL CALENDAR.CAL_PKG WITH " " ****This is where I keep get the error message.
REPLACE ALL CALENDAR.CAL_COLOR WITH " "
REPLACE ALL CALENDAR.CAL_VIEW WITH " "
REPLACE ALL CALENDAR.CAL_PRINT WITH " "
*********************************************************

Does anyone have any suggestions, on how I can resolved\fix this problem. I would appreicate your help.



Thank You In Advance




Winfred Majors