my problem was that i have a UI script a Server script and a third script.
The third script has one role : merge some databases,
and Server and Ui to create my shiny app were takin information from this third script.
Unfortunately the .Batch does not worked bcause of this third script, there were to much packages to install...
The solution were to save the data like Data.Rdata and create a function who asks yo take the data from this saved data.
crerate a third script named Run.R

there is the code : you save UI and Server in a seme place, save Run.R on the same page, copy this script on your run.r, create a .Bat which asks to run R.exe and this Run.R