Hi Jordi: 

I think you'll have to ammend the "nodelocal.js" file (..\syracuse\binnodelocal.js). Check if there is a property called "enablePartnerFeatures". I'm not sure, but I think the "enablePartnerFeatures" allows you to edit the "Factory" field.

You'll have to add a new entry in the "nodelocal.js" file:

exports.config = {
    port: 8124,
    streamlineFromCI: true,
    enablePartnerFeatures: true,
    x3key: true,
    ...

The "Factory ID" is related whith the security profile. In the security profile you can assing the "Factory ID" code (just in case the personalization level is equal to "Administrator").

Regards,

Nacho.

Thank you very much, it works perfectly.

Regards

Jordi.