Re: datawindow update error number 20001

all info as below:

PB: 11.5.1

ASE: 12.5.4

this error come out from PB app when call dw.Update()

dbms = 'SYC Adaptive Server Enterprise'

dbparm = ''Release='12.5', OJSyntax='PB', UTF8=1, DateTimeAllowed='Yes', Host='howks301', AppName='PH.OE.kzhou''

autcommit = true

If make no change on the datawindow, run dw.update() will have no error.

I made change by pb code like:

dw.SetItem(i,"mycol", value)

then run dw.update(), will get above error. Item 0019 is the column value.

The table primiary key is col1, col2.

SQL for this DW is something like:

select * from mytab where col1 = :arg

0019 value for col2. part of the key.

the entire message is:

Number 20001 Item 0019 is not used. Please make initial adjustment first.

No changes made to database.

Update mytab Set mycol = 'new value' where col2 ='0019' and col1 = 'arg value' and mycol = 'old value'