cognos-tm1

问题 Is there anyway to connect to a server that uses CAM authentication in VBA using the TM1 API? I've tried the following code based on the answer found here: SystemServerCAMSecurityRequired error when authenticating using Cognos Dim credentials(1 To 3) As Long credentials(1) = TM1ValString(hPool, Trim(CAMNamespace), 0) credentials(2) = TM1ValString(hPool, Trim(ClientName), 0) credentials(3) = TM1ValString(hPool, Trim(ClientPassword), 0) vCredentials = TM1ValArray(hPool, credentials, 3) hServer

问题 I am using the Cognos TM1 10.1 API to connect to a server. The server uses Cognos for authentication which in turn uses integrated login to authenticate users against our instance of Active Directory. I've tried using TM1SystemServerConnect and TM1SystemServerConnectIntegratedLogin, but they both produce an error. (note that I've used pseduo-code for simplicity - yes, I've verified all the handles, inputs, etc, are correct and accurate) // Standard login TM1V pLogin = TM1ValuePool( hUser );

问题 I'm trying to establish a connection using kerberos authentication. I think the question I have does not depend on the type of server (in my case it's a cognos tm1 server) nor the language (in my case R with use of the package httr (or RCurl)) since it's more a general http(s) thing. I do not have much experience using kerberos. According to my understanding there is some negotiation between the client and server following the following steps (here get-requests). The only thin I need to pass

问题 I am having some trouble with an IF / CASE expression when consuming a TM1 cube in Report Studio. I am "filtering" a crosstab with a tuple function that includes an element from the "branch" dimension. The users can navigate through this branch hierarchy by a value prompt I have made. Hence, the users have requested that they at every time can see where they are in the branch hierarchy (i.e. see the path from root to current node). I have therefore tried to make two query expressions which at