Extending Microsoft Business Central with Power Platform without over-customizing your ERP

Power Apps is particularly useful when users need a purpose-built interface without needing the full Business Central experience.

Possible use cases include:

• Warehouse or shop-floor data capture
• Field inspection applications
• Internal purchasing requests
• Exception-management tools
• Mobile inventory enquiries
• Departmental applications that combine ERP and non-ERP data

Microsoft’s overview of Power Apps highlights its ability to connect applications to a range of business data sources, including Dynamics 365 and Dataverse. That makes Power Apps useful where the requirement is mainly about how users interact with a process, rather than changing underlying ERP logic. A focused app can sometimes be more appropriate than adding another heavily customized Business Central page.

Where does Power Automate fit?

Power Automate is best suited to orchestrating workflows that cross users, applications and communication channels.

Microsoft specifically identifies approvals and multi-user processes among the scenarios supported through the Business Central connector for Power Automate.

Consider processes such as:

• Supplier onboarding
• Purchase approvals
• Credit-limit escalations
• Exception notifications
• Document routing
• Scheduled data hand-offs

These workflows may touch Business Central, but the entire process does not necessarily need to reside inside the ERP.

Power Automate can act as the orchestration layer while Business Central remains responsible for the actual ERP record and transaction.

What role do Power BI and Dataverse play?

Power BI addresses reporting requirements, while Dataverse can support applications and processes that need a broader data model than Business Central alone provides.

Business Central supports Power BI integration, enabling organizations to surface reports and dashboards using ERP information. Power BI belongs where the reporting requirement outgrows what Business Central’s standard and embedded reporting can comfortably deliver. That usually means advanced dashboards, interactive visualization, or cross-functional analysis that combines Business Central data with information from other systems. For example, an organization could combine Business Central sales and inventory data with external customer, production or supply-chain data to provide a broader management view. 

When it comes to multiple apps that are an extension to Dataverse, it makes sense to have it in the same database so that entities, relationships, business rules, and processes are shared. Its value increases because usually organizations build multiple Power Apps that would maintain their own application-specific data, creating a need for a shared, governed data foundation.

For example, an organization may use Dataverse as the operational data platform for customer service, CRM, or other Power Platform workloads, while Dynamics 365 Business Central remains the system of record for financial and ERP transactions. Dataverse can provide the common business data layer that Power Apps, Power Automate, and other Microsoft services can work against.

Business Central can synchronize data with Dataverse, but synchronization is a capability, not the architectural rationale. The starting point should always be the business requirement: what data is being managed, which system owns it, and where it should be mastered. The integration mechanism should then follow from that decision.

Neither should be introduced automatically. They should be selected because the architecture genuinely requires them.