IBM Maximo consultant, geek, agile evangelist
The Maximo condition node allows to specify an condition in SQL format in order to drive the workflow in different ways depending on some custom logic. In some cases the logic that has to be implemented can be quite complex and not easy to implement using SQL syntax. In this case we can use an […]
In some cases you need to prevent the editing of a child table (add/change/delete) in a Maximo application. For example, you want to prevent adding or changing records in the “Multiple Assets,Locations and CIs” table of the Work Order Tracking application when a work order is in status INPRG. The probem can be easily solved […]
When developing automation scripts I always like to have a shared filesystem with all the latest automation scripts. This allows me to use code editors or to better navigate across the entire code and eventually use source code versioning tools like Git or CVS. One technique I usually use is to use Notepad++ and edit […]
Last week, a client asked if it was possible to display a warning icon on asset records based on certain business rules. Initially, this request posed a challenge, but I was able to find a solution to implement it effectively. The technique is based on a non persistent attribute populated an automation script that evaluates […]
IBM claims the you can use the implicit variable ‘app’ in automation scripts if you need to know the name of the Maximo application that is currently running. Unfortunately, this technique works only on the main object on which the application is defined. As an example, try to define the following automation script on the […]
There are many blog posts in the Maximo technical community describing how to develop an automation script and schedule execution using a cron task (link1, link2). However, a custom cron task may run for a long period of time and this may block the system when trying to enable administrative mode. In this case you […]
In a previous post, I demonstrated how the Maximo audit tracking can be used to display the updates made on a record enabling the audit and adding a “history” tab in the application. This technique is quite common but has a major drawback; it displays all the audited field in a row even if only […]
Maximo provides a useful action in many applications to create a follow-up work order or a linked service request from many applications. The same result can easily be automated using the WO.createWorkorder() or the Ticket.createWorkorder() API methods. The standard WO2WO or TICKET2WO crossover domains can also be used to copy some attributes from the source […]
If you need to handle workflows (start, stop, route, etc.) from an automation script you can use the following two Maximo API classes: WorkFlowService and WFInstance. Here are few examples. The WorkFlowService.initiateWorkflow metod can be used to start a workflow: To stop an active workflow you can use WFInstance.stopWorkflow method: To route a workflow I […]
In Maximo 7.6.1.1 IBM has greatly improved the service implicit variable to provide a lot of useful methods to interact with the user interface. Two good examples are: For a full reference of the service methods refer to this page. There is very important method that can be used to get a reference to the […]