Hi Nazmul

It can be absolutely anything, caused by not-perfect macro code.
If you have the options "End" and "Debug", click Debug and see where it takes you. Then
post the troublesome line of code here.

--
HTH. Best wishes Harald
Followup to newsgroup only please.

"nazmul hasan" wrote in message
...
Can anyone please help me, I'm not sure what it is excel
is asking of me when this message appears: "run-time error
438, object doesn't support this property or method".

this appears when i am trying to run a macro from a
microsoft book.

thankyou

nazmul.