r/itaudit • u/BeanCounterQC • 7d ago
Scope and PowerBI governance under SOX
Hello everyone,
I'm an internal auditor at a Canadian public company subject to 52-109 (SOX in Canada). Over the past several years, our organization heavily encouraged the use of Power BI. Many teams independently developed their own solutions. We are now realizing that we have lost visibility over all those Power BI and don't have a clear inventory of who owns what. We are currently debating whether these Power BI solutions should be included in our SOX scope.
Arguments for Including Them: Our scoping approach is to include applications that have a direct/indirect impact on financial reporting or support internal controls. Some PowerBI are used to make pricing decisions or support operations (some financial impact).
Arguments for Excluding Them: PowerBI consume data but do not create, modify, or post transactions. The common counterargument is that these reports are just "large Excel spreadsheets" and we do not audit every spreadsheet.
My Question: How are other organizations approaching Power BI under SOX?
Thanks in advance for your insights.