CDR odbc adaptive and userfield missing

[pnirru]

My cdr is working but the userfield is every time NULL
On extensions.conf I put this line

same => n,Set(CDR(userfield)=${CDR(accountcode)})

cdr.conf

[odbc]
loguniqueid=yes  ; log uniqueid.  Default is "no"
loguserfield=yes ; log user field.  Default is "no"
accountlogs=yes  ; create separate log file for each account code. Default is "yes"

I make a test call, cdr is working, but the userfield remain null

select dst,userfield from asterisk.cdr;
+------+-----------+
| dst  | userfield |
+------+-----------+
| 600  | NULL      |
| 600  | NULL      |
| 1002 | NULL      |
| 1002 | NULL      |
| 1002 | NULL      |
| 1004 | NULL      |
| 1004 | NULL      |
| 600  | NULL      |
| 1004 | NULL      |
| 1004 | NULL      |
| 1004 | NULL      |
| 1004 | NULL      |
| 1004 | NULL      |
+------+-----------+

What I miss?

[pnirru]

Solution found, on extensions.conf i put this, now write test as userfield so I know at least is working

same => n,Set(CDR(userfield)=test)