Cognos Controller 11.0.1200
Windows Server 2022


When press the excel icon in Cognos Controller, excel starts but there is no controller toolbar inside.


Check that you have two lines for cognos controller in options-add in.

if not, ensure that one is not disabled.

1. Launch Excel

2. Click “File – Options”

3. Click “Add-ins”:

4. Change “Manage” to “Disabled Items” and click ‘Go’:

5. Highlight the Controller add-in (“cognos controller link for Microsoft excel (adxloader.Controller.ExcelLink.dll)”), and click “Enable“:

6. Test.

If that not helps, try to add the add-in manually.

More information: 


Planning Analytics Workspace 95
Microsoft Windows 2019 server


In PAW administration page, for the agents, the version number is not showing the PAA agent version installed.


When you have installed PAA_Agent version 95. By command similar to this:

UpdatePAAAgent.bat “D:\Program Files\ibm\cognos\tm1_64”


This value is from the file D:\Program Files\ibm\cognos\tm1_64\paa_agent\paaAgentCache\serversInfo.json

Test to erase the folder D:\Program Files\ibm\cognos\tm1_64\paa_agent\paaAgentCache in your lab environment, before you install the paa-agent, to see if that solves the issue. In most cases this does not work, and you have to reinstall PAL.

Our guess is that the different version of PAA Agent use different scripts/folders and therefor this file is not correct updated.



More Information: 



Microsoft Azure

You get a mail about that some of your subscriptions parts are expire in a few days like “Your Storage File Data Privileged Contributor role in the prod subscription will expire in 1 day(s)”


Depending how your Azure accounts are setup and handled by your organisation, but it should be similar to this:

(you need to be owner of the subscription, to be able to extend the role for your self)

Go to azure  Home – Microsoft Azure

Search for PIM.  Click on Privileged Identity Management

Expand tasks and click on my roles.

Go to Azure Resources, and for the subscriptions you need to extend, go to owner line and activate you as owner.

click on activate. After someone have approved, go to next step.

Click on Privileged Identity Management, to get back to the start page of PIM.

Click now on Azure resources under Manage, and from the new page drop down select the subscription you want to handled.

Click on Manage button, after you have selected a subscription.

Click on Assignments under Manage. Then browse the lines to the right, to find what roles you can extend. Click on extend link.

Set a date, at least a year in the future. Press save.  Repeat for all roles you need to extend.

If you do not find your role, check under the Expired assignments tab – to see if it is there, and you can extend it there.

Repeat for all subscriptions you have in Azure.


More Information:

Renew Azure resource role assignments in PIM – Microsoft Entra ID Governance | Microsoft Learn

Extend or renew PIM for groups assignments – Microsoft Entra ID Governance | Microsoft Learn

What is Privileged Identity Management? – Microsoft Entra ID Governance | Microsoft Learn


Planning Analytics
Microsoft Windows 2019 server

We change the password for the system account that we use when calling TI processes inside TM1 instances, and now Tm1RunTi.exe does not work.


Find the file that contain the password and key, run below command to create the new password files:

tm1crypt.exe  -keyfile  d:\arkiv\CognosUser_key.dat  -outfile  d:\arkiv\CognosUser_cipher.dat  -validate

(above will create the files in the folder d:\arkiv\, then you have to copy them to correct folder that you referee in your code)

You have to enter the new password for your service account twice.

# Parameters

sQuote = Char(34);

sRunTIPath=sQuote |'D:\Program Files\ibm\cognos\tm1_64\bin64\\TM1RunTI.exe'|sQuote ;
sPasswordFile=sQuote |'D:\TM1 data\Tm1_Trigger\'|sPwdFile|sQuote ;
sPasswordKeyFile=sQuote |'D:\TM1 data\Tm1_Trigger\'|sPwdKeyFile|sQuote ;
sUser=sQuote | sUserName | sQuote ;
sProcess = sQuote | pProcessName | sQuote ;

# Execute Command

sCommand = sRunTIPath | ' -Process ' | sProcess | ' -Adminhost ' | sAdminHost | ' -Server ' | sInstance | ' -CAMNamespace ' | sNameSpace |
' -User ' | sUser | ' -passwordfile ' | sPasswordFile | ' -passwordkeyfile ' | sPasswordKeyFile ;
ExecuteCommand(sCommand , 0 );


Above in a prolog dialog will execute the TM1runTI.exe with the parameters you provide for TI process ( pProcessName ) to run and TM1 instance (pInstance) to use.

You need to update above TI code with the correct windows server name and Active Directory domain name, also point to the correct folder where you save the dat files, and the windows user account that you use for the access to the tm1 models.


More Information:


Planning Analytics
Microsoft Windows 2019 server
Planning Analytics Workspace version 95


Where is the files uploaded to?

When you try to create a new folder in PAW version  95, then you get a error like below, then something with the installation went wrong.

The following administration agent error occurred – {“errorMessage”:{},”query”:”/pakate-agent/v0/filemanager/Planning%20Sample/files”,”httpStatusCode”:500}


The file manager will only access a folder under your applications data folder called model_upload like in C:\Program Files\ibm\cognos\tm1_64\samples\tm1\PlanSamp\model_upload. (i think you can edit this folder name in the paa-agent file.)  Try change this value:


To upload a file go to PAW and WORKBENCH

Right click on the application you want to work with files and select file manager.

Click on the upload icon, and then drag the file to the area, and press upload button.

When the file is uploaded, close above dialog.

The file is put in a folder below your data folder, for your tm1 instance.



If the paa-agent not work as expected, then the files are created here, for all tm1 instances.

D:\Program Files\ibm\cognos\tm1_64\paa_agent\wlp\usr\servers\kate-agent\model_upload

Check the messages.log file above for more information why it does not work.

Reinstall PAA agent, for you to try resolving the issue.

The problem could be related to one or more old files in the paa_agent folder structure, test below steps.
1. Stop the “IBM Planning Analytics Administration Agent” service
2. Remove the the cache folders: “.logs” and “.classCache” in ../tm1_64/paa_agent/wlp/usr/servers
3. Remove the folder: “workarea” in ../tm1_64/paa_agent/wlp/usr/servers/kate-agent
4. Restart the “IBM Planning Analytics Administration Agent” service
Wait 5 minutes time as the Agent starts, before you test again.
Do not Remove the D:\Program Files\ibm\cognos\tm1_64\paa_agent\paaAgentCache folder, as it looks that it corrupts the PAA agent installation.

More Information: 

Working with files and folders in File manager

​You can use the toolbar to create folders and sub-folders, upload files, refresh files, and search for a folder or file. Use the Actions button Actions button​ or select a file or folder to access options​such as Download, Delete, Cut, Copy, and Compress.

Deleting a file or folder
To delete an item, select the file or folder and click Delete. You can also click the Action button for the item and click Delete.

Warning: When you delete a folder or sub-folder, all files within that folder are also deleted.
Cut, copy, and paste files
You can move or copy files or folders to a different folder within the File manager. The Cut and Copy options are available from the Actions button or display in the toolbar when you select one or more items.
To cut or copy, select one or more items and click Cut or Copy. Your selections display in alphabetical order as a horizontal list for a quick review before you cut or copy the items.
Selected files for cutting or copying display in the File manager
After you review the list of items that you want to cut or copy, you can paste the items to a different folder. To paste a cut or copied item, go to the destination folder and click Paste.
Compress and expand files
Select one or more files or folders and click Compress to compress the items into a .zip file. You can compress a file and move it to a new location without using Cut. To do this, select a file and click Compress. Then, go to the destination folder and click Compress again.
To expand a compressed file, select the file and click Expand. As with compressing a file to a new location, you can expand a file to a new folder.


Planning Analytics
Microsoft Windows 2019 server
Microsoft® Excel® for Microsoft 365 (Version 2308 Build 16.0.16731.20542) 64-bit


When using the drill function in TM1 Perspective, you get a error, if you do the same task in a different version of TM1 Perspective it works.

Excel crash, and then restarts recovering your xls file. The drill down does not work.


Install and use a different version of TM1 Perspective.

The issue started with version and was first solved with version of TM1 Planning Analytics Perspective.

So if you use TM1 Perspective with 64 bit excel, you do not have a issue.

Or if you use TM1 Perspective with 32 bit excel, you should also be fine.

Planning Analytics is the last release to include 32-bit versions of the TM1 clients (Architect and TM1 Perspectives).

More Information:

Determine the version of IBM Planning Analytics (

Using the Drill option in 64-bit IBM Cognos TM1 Perspectives causes an “Excel Stack Exceeded” error.

IBM Planning Analytics 2.0 Fix Lists

IBM Planning Analytics – Setting up Basic DRILL THROUGH Functionality – QueBIT

Drill through cells to see detailed data – IBM Documentation

Planning Analytics
Microsoft Windows 2016 server

The security scan program reports that the port 12345 is not secure. Cause ssl-cve-2016-2183-sweet32 issue.

Possible solution:

Try to implement this limit in the ciphers that TM1 internally can use for communications.

Login to the PAL (planning analytics) server as admin.

Stop TM1 admin service and all the other TM1 instance services.

Open Cognos Configuration for TM1.

Add below to Supported ciphersuites:



Then open each TM1S.CFG file for each instance, and add below last in the file:



Save the file.

Start the TM1 Admin service first, and then the other TM1 instances one by one.

Check that you can login.

Wait and see if the security scan report a problem less.

More Information: 


Cognos Controller 11.0.12
Microsoft Windows 1016 server


Error message about missing files when doing a upgrade installation of Cognos Controller 11.

Failed to copy file “d:\cognos controller upgrade\cntrl_11.0.1_win_ml\winx64h\./resource/utf-8\is_en_rc.txt” to destination “d:\program files\ibm\cognos\ccr_64\uninstall\./resource/utf-8\is_en_rc.txt”: No such file or directory.

If you press skip, you get a new message for other missing file.


Check the size of the cntrl_11.0.1_win_ml.tar.gz   file – if it is less than 2 326 187 KB, you have the wrong file. Download again from IBM.

Parts and platforms Details eImage
IBM Cognos Controller 11.0.1 Microsoft Windows Multilingual Required M0DH2ML


A zip file of the size 409 587 KB is wrong.

More information:

To log a ticket with IBM support go to:

IBM Documentation:

Microsoft Windows 2019 server


Your security scan software report that you have a issue on the Windows server with ciphers.

TLS/SSL Birthday attacks on 64-bit block ciphers (SWEET32)
Negotiated with the following insecure cipher suites:
* TLS 1.2 ciphers:

Configure the server to disable support for 3DES suite.


Check that the application software you use on the server does not need this cipher.

Login to the Windows server as local administrator.

Then run this powershell command to remove the support for the cipher:

Disable-TlsCipherSuite -Name 'TLS_RSA_WITH_3DES_EDE_CBC_SHA'


Reboot the windows server for the change to take affect.

Get list of cipher that is 3DES:

Get-TlsCipherSuite -name “3DES”


Get list of all cipher on server:

Get-TlsCipherSuite | Format-Table Name

Get list of curves:

certutil.exe –displayEccCurve


More Information:

A cipher suite is a set of cryptographic algorithms. The schannel SSP implementation of the TLS/SSL protocols use algorithms from a cipher suite to create keys and encrypt information. A cipher suite specifies one algorithm for each of the following tasks:

  • Key exchange
  • Bulk encryption
  • Message authentication

Key exchange algorithms protect information required to create shared keys. These algorithms are asymmetric (public key algorithms) and perform well for relatively small amounts of data.

Bulk encryption algorithms encrypt messages exchanged between clients and servers. These algorithms are symmetric and perform well for large amounts of data.

Message authentication algorithms generate message hashes and signatures that ensure the integrity of a message.

Developers specify these elements by using ALG_ID data types. For more information, see Specifying Schannel Ciphers and Cipher Strengths.

In earlier versions of Windows, TLS cipher suites and elliptical curves were configured by using a single string:

Diagram that shows a single string for a Cipher Suite.

Cognos Controller 11.0.12

Microsoft Windows 2022 server


User get a error when they try to login to Cognos Controller after you have upgraded the software on the server.


Ask the user to install the new Cognos Controller client that match the version you have installed on the windows server.

This is often done by central distribution system, like Software center.

IBM Cognos Controller Version 11.0.1200.28
Integration Version 11.0.1200.8
Install/Updater Kit Version 11.0.1200.36


More information: