SAP Message CA_TTE533 - Tax calculation is not possible

Diagnosis
Tax calculation is not possible due to an error in the external taxsystem.

System Response
V1 has generated errors.

Procedure
From the CRM order
Choose Conditions.
Choose the icon TTE.
Choose Document -> Save As.
Save the document.
Contact your system administrator quoting this message number, thename of the saved document and
return code: &V2&
error line : &V3&
error code: &V4&
error message: See Technical Message
From the Simulation Transaction
Choose Document -> Save As.
Save the document.
Contact your system administrator quoting this message number, thename of the saved document and
return code: &V2&
error line: &V3&
error code: &V4&
error message: See Technical Message