text: **9 Consistency**
  
  Consistency is the function enabling the user to recalculate all the values of a given year, i.e. when the formulas have 
  changed. 
  
  When pressing the ‘Consistency’ tab on the top main menu bar, the left-hand side navigation tree displays the 
  inventory years in ascending order. 
  
  Clicking on the appropriate inventory year (figure 47, number 3) displays the recalculated data on the right hand side, 
  if any. 
  
  ***Figure 47. Consistency initial screen***
  
  Press the corresponding year button to be checked (figure 48, number 1). However, please note that**the system is**
  **recalculating all the values for the selected year**and a pop-up window with the message “Loading data” appears 
  in the middle of the screen (figure 49). 