I have a table that has a numeric field in it (actually lots of tables with numeric fields).
ActChge N(6, 2)
Obviously the highest number that should be in this field is: 999.99
I am trying to come up with a way to programmatically interrogate the field size of the table, build the largest possible number then use that in a validation routine. The data is old in these tables. I am moving Data to SQL Server and need a routine to check for invalid data in numeric fields.
I am having a problem easily determining the # of decimal places in the field size as well as building the subsequent largest # with decimal places.
I.E.
nLargestPossiblNumber = GetLargestNumber('ActChg', 'table')
cField = 'Table.ActChg'
IF EVAL(cField) > nLargestPossibleNumber
** I have a problem with the data
ENDIF
What ben makes tracks for what wil be. Words in the air pirnt foot steps on the groun for us to put our feet in to.
Riddley Walker