: Provide your Company Name , Serial Number , and the 16-digit Validation Code . Obtaining the Code :

Request an upgrade quote from your EPLAN partner. Newer versions (2023, 2024, 2025) use a simpler license system (portal activation, no manual validation codes).

: While the basic Entitlement ID (EID) activates the core platform, the validation code is often required to "unlock" advanced features like EPLAN Fluid or EPLAN Pro Panel within the 2.7 environment.

You will receive a .hwres response file containing your code.