Steps to apply maintenance or subscription key (GRE)

You apply a maintenance key (also known as a subscription key depending on your contract) when you are installing a license for a product and thereafter when you renew your maintenance contract.

An active maintenance contract is required to license a product. The maintenance key determines which version of the Genero product you are authorized to use with your license, and the date that the maintenance contract expires.

Before you begin applying a maintenance key:
  1. Decide which tool (GUI or command line) you are using to install the key:
    • Genero Report Engine Licenser (GUI application)
    • greWrt (command line tool).
  2. Determine if you have internet access from the machine you are licensing the product.
  3. Use Table 1 to choose your licensing option, and select the procedure to follow.
Table 1. Options for licensing
You are using ... Procedure to follow
Genero Report Engine Licenser with internet See Install or update GRE maintenance or subscription key using GUI and internet
Genero Report Engine Licenser without internet. See Install or update GRE maintenance or subscription key using GUI without internet
greWrt command line tool with internet. See Install or update GRE maintenance or subscription key from command line (via internet)
greWrt command line tool without internet. See Install or update GRE maintenance or subscription key from the command line (no internet)