SAP Screen Personas 2.0 SP3 - Switch Flavor

Hi, see if someone canhelp me.
I am currentlyon a project withSapscreenPersonas2.0(SP3) I havea flavorDevelopingwhereI've put a buttonscriptwitha function to switch flavor, thevarianttransportedtoproduction andthisstep givesmean errorscript, I do not understand becausedevelopingproductionworks perfectlybutno in production, thishappens withSwitchfunctionflavor

Thanks you very much