Integration use case
Give applications stable business contracts so ERP upgrades, migrations, and coexistence do not force every consumer to change at once.
ERP change-impact simulator
Switch the simulated integration model to inspect who must change when the ERP interface changes.
Select the integration model.
Direct dependency
Direct dependency
The sample application and mobile channel each carry ERP-specific mapping, authentication, and release dependencies.
Result and contract
Source systems
Consumers
Business contract
Business contract
The source adapter and mapping absorb the simulated ERP interface change behind a governed product boundary.
Result and contract
Source systems
Consumers
Guided explanation
The customer problem
Applications call ERP-specific objects and operations directly, so upgrades and migrations force coordinated consumer changes.
Why it becomes difficult
ERP contracts reflect the source platform, while each application needs a smaller and more durable business interface.
What a better model looks like
Publish application-facing business contracts whose mappings can evolve separately from consumer releases.
How Apyrn helps
Apyrn virtualizes approved ERP operations, applies canonical mappings, and exposes versioned API products with dependency visibility.
What this enables
Reduce source-specific code in applications.
Sequence source and consumer change independently.
Reuse the same contracts across channels.
Consumers
Business API accelerators
Related solutions
The application contract can remain stable while approved mappings and source adapters change behind it through controlled versions.