Project Server 2003 PDS - 'AssignmentsGet' Method Error

[Shalini]

I have entered data for Resources for different Tasks in the
timesheet through the Project Web Access. Now when I try to view the data
using the PDS Timesheet method - 'AssignmentsGet' - it shows me the error
code '9531'. When I checked in the event viewer the error message comes as

'Component: PDS
Line: 0
Error Number: 0x253b
Description: <Description><![CDATA[CDataAccess.ExecuteSP; -2147217900 :
Procedure or function MSP_PDS_GetAvailableAssignments has too many arguments
specified.]]></Description>'

Through the SQL profiler i can see that an extra parameter - a zero
is being passed to the stored proocedure ' MSP_PDS_GetAvailableAssignments'
and hence the error.

Also I am unable to approve the timesheet through the Project Web
Access.Is it because of this that I am not able to view the data?

Why is this happening and what is the solution as I am not able to
retrieve the timesheet data? Kindly advise.

 

[BYr]

Good morning,

Have you applied SP1 to either the database or to Project Server? If so,
please make sure that you applied SP1 to both components. We received the
same error when our DB was SP1'ized but our development Project Server
environment was not.

Regards,
Byron