Forum Post: RE: Openedge ABL code to call SSRS web service to render a report

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olistudent

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Hi Terry. Today I ran into the same problem. The signature of my function looks like this: PROCEDURE authenticate: DEFINE INPUT PARAMETER userID1 AS CHARACTER NO-UNDO. DEFINE INPUT PARAMETER password AS CHARACTER NO-UNDO. DEFINE INPUT-OUTPUT PARAMETER token AS CHARACTER NO-UNDO. END PROCEDURE. If the token node is passed I do get an error message from the server that the token is not valid... So I ended up using your wrapped call leaving out the token node. Thank you for sharing the information, also to Peter Judge. Is there really no way in the new style to leave out an optional parameter? Regards, Oliver

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