Mastering Data Grids and Iterators in Groovy for Oracle EPM Cloud


Oracle’s Enterprise Performance Management (EPM) Cloud offers a powerful way to manage and manipulate data grids using Groovy scripts. This blog post delves into a 30-minute tutorial that guides application developers and power users through the process of working with data grids and iterators in Groovy, enhancing their skills in Oracle EPM Cloud.

Introduction to Data Grids and Iterators in Groovy

Data grids in Oracle EPM Cloud provide a flexible interface for accessing and manipulating data. This tutorial focuses on three key areas: setting background colors using conditional logic, profiling and debugging scripts, and setting default data values in a grid.

Setting Background Color with Conditional Logic

The first part of the tutorial teaches how to use Groovy scripts to dynamically change the background color of cells in a data grid based on their values. For instance, cells with missing data can be set to one color, while cells with data values within specific ranges can be set to different colors. This is achieved by iterating over each data cell in the grid and applying conditional logic to determine the background color.

Profiling and Debugging Groovy Scripts

The second section covers the use of iterators provided by the DataGrid interface for profiling and debugging. It includes practical examples of how to write Groovy scripts that log output to the job console, helping users understand the performance of their scripts and identify any issues.

Setting Default Data Values

The final part of the tutorial focuses on setting default data values in a grid using the DataGridBuilder interface. This involves creating a new data grid and populating it with predefined values, which is particularly useful for initializing data sets or resetting data to a known state.

Practical Application and Benefits

Throughout the tutorial, users are guided through practical examples, including how to associate Groovy scripts with forms in the Oracle EPM Cloud. These scripts can be used for various purposes, such as data validation, formatting, and transformation, enhancing the flexibility and power of the Oracle EPM Cloud platform.


This tutorial is an invaluable resource for anyone looking to deepen their understanding of Groovy scripting within Oracle EPM Cloud. By mastering these techniques, users can significantly enhance their ability to manipulate and analyze data within the platform, leading to more efficient and effective performance management processes.

Next Steps

For those interested in further exploring Groovy scripting in Oracle EPM Cloud, the tutorial suggests additional resources, including documentation on using Groovy rules, Groovy videos on the Oracle EPM Tutorials YouTube channel, and the Oracle Enterprise Performance Management Cloud Groovy Rules Java API Reference.

Kelly Adams
Kelly Adams
Kelly is an expert in Oracle Enterprise Performance Management (EPM), skilled in implementing and optimizing this tool for enhanced business performance. Her expertise encompasses system customization, user training, and staying abreast of the latest EPM technologies. Kelly's proficiency in Oracle EPM is a valuable asset to organizations aiming to leverage technology for improved decision-making and process efficiency.


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