title: I can't set varibales at path of excel connection manager because of change the file name every time
body: <p>I'd like to set the variables of path at excel connection manager, however the program i made doesn't exists the excel file because it's created while runtime.</p>
  
  <p>So, I try to find out the way of setting the variables at excel connection manager, but unfortunately I can't.</p>
  
  <p>Moreover, the excel file name will be changed different name every times. So ssis can't recognize the excel file I'd like to set.</p>
  
  <p>I have already used script task for connecting excel file, but I abondone the way because clients enviroment doesn't suitable for excel. Only contaienr or component will be able to work.</p>
  
  <p>I want to find out the way to set the variables creating at the excel connection manager path.</p>