Category Archives: TM1 Administration

How to Rename a TM1 Model

Renaming a TM1 model is relatively easy. To change the name of a TM1 model (or instance or server name) do the following: Open tm1s.cfg for the model concerned. Find “ServerName” Edit the value after the equals sign to reflect the new model name Save tm1s.cfg Open Cognos Configuration for TM1 Change the name of the TM1 Server Save Cognos Configuration Start the TM1 Server (right click, start) in Cognos Configuration … Continue Reading

This entry was posted in Cognos BI, TM1 Administration and tagged Cognos, Cognos TM1, IBM Cognos, TM1 Server, Windows Service. Bookmark the permalink. | Tagged Cognos, Cognos TM1, IBM Cognos, TM1 Server, Windows Service | Leave a comment

How do Delete a TM1 Service

Sometimes we need to delete a TM1 service. After changing the name for a TM1 model, for example, we may left with a Windows Service still existing for the old model. This post tells you how to delete a TM1 service that is no longer required. If you are looking for instruction on how to rename a TM1 model, please go to this post. To remove a Windows Service for … Continue Reading

This entry was posted in TM1 Administration and tagged NT Service, TM1 Server, Windows Service. Bookmark the permalink. | Tagged NT Service, TM1 Server, Windows Service | 1 Comment

TM1 Stargate Views Explained

This is a fabulous article from our friends at Ironside in the US. The original article is available here. There are various approaches available to enhance the performance of your TM1 application. One such approach is to leverage Stargate Views. Stargate Views are different from traditional view objects and represent cached subsections of cubes that get created through user experience. As users browse cubes via the Cube Viewer or consume cube … Continue Reading

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Email TI Process and Chore Results

Need to email your TM1 Admin upon a TI failure? TM1 models are usually updated from a third party data source. Sometimes those loads fail and TM1 does a great job in recording in its log files what caused the error.  What it doesn’t do out of the box is email the TM1 administrator of the failure. We have a standard method that involves having a process that executes a Windows … Continue Reading

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Refresh TM1 Contributor Approval Hierarchy

I was just updating the approval hierarchy on a TM1 Contributor model and could not see the changes through on the web app.  Odd, I thought. So I did some digging around and found that the solution to that specific problem is to re-save the Rights in Performance Modeller even if you have no rights in there in the first place.  Some what counter-intuitive I reckon! So the whole process … Continue Reading

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Migrating TM1 from Development to Production

TM1 migration isn’t the strongest point of this great tool. Pretty well all TM1 installations should have a Dev, Test and Production server or TM1 instance. This allows us to build and experiment in Dev, test our changes and then migrate what we want to Production – without breaking Production with an error during development! This will guide you through the important steps for migrating TM1 from development to production. … Continue Reading

This entry was posted in Administration, TM1 Admin, TM1 Administration and tagged Deployment, Migration. Bookmark the permalink. | Tagged Deployment, Migration | Leave a comment

How to Add an Existing TM1 Server (Model)

Sometimes we will want to add a copy of an existing TM1 model (server) to our TM1 environment. We might want to do this if, for example, we want to have a Development and Production model that are separated, but on the same server, or we might have been sent a model by someone else and want to be able to use it. To do it is dead easy! How to Add an … Continue Reading

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TM1 Log File Cleanup

One of the things that is often overlooked in TM1 is to clean up the log files. There are a few different types of log files, one of which is created every time a SaveDataAll or a CubeSaveData is executed. These save the data in TM1 cubes out to disk, so that if the server crashes, TM1 will be loaded with the last saved data set. Thus you can end up with many of these log … Continue Reading

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Installing TM1 Top

Have you ever wanted to use TM1 Top with Cognos Express?  Well as of 10.2 it is not available by default in CX.  You might even be wondering why you would want to use TM1Top?  Well, if like me, you have created a process that has then sent the server into a tail spin and need to kill it, then you will need TM1 Top. The trick for installing TM1 … Continue Reading

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CubeSaveData TM1 Function: Syntax and Use

This is just like the SaveDataAll command, except it is cube specific, rather than saving the data for all cubes.  Thus if you have an environment where you have a bunch of cubes where data is being constantly entered (like a planning application) and you also have some analytic cubes that are refreshed from a data warehouse every day, you might like to consider saving the new data in each … Continue Reading

This entry was posted in TI Functions, TM1 Admin, TM1 Administration and tagged CubeSaveData, SaveDataAll. Bookmark the permalink. | Tagged CubeSaveData, SaveDataAll | 3 Comments