error in smartform

Hello All,

I am getting an error while executing the smartform:

  Error in address output (name not filled).

I created an Input Parameter as  COMPANY_CODE and Export Parameter as V_ADRNR in the “General attributes” Tab and writen the select query as following:

SELECT SINGLE ADRNR INTO V_ADRNR

       FROM T001 WHERE BUKRS EQ COMPANY_CODE.

AND

I Selected the Organization Address for Type of the address in the “General attributes” Tab. (Since we are retrieving the Organization address, we selected the first radio button) and in the Address number text box passed the V_ADRNR Variable as &V_ADRNR&.

But it is saying field V_ADRNR has no defined value, when i am activating the form

Can anyone explain how to resolve this problem.

Regards

Rajesh