SAP Message AA540 - To change the display: Change the year or area or choose another screen

Diagnosis
You are in a value display screen. You have pressed the Enterkey, rather than selecting a function.
Pressing the Enter key, however, does not cause a change in thedisplay.

Procedure
If you want to change the display, you have the following options,depending on the screen that you are in at the moment:

  • change the fiscal year (previous or next year)

  • change the depreciation area (previous, next or any other)

  • or choose a special function, such as recalculation of the
  • values, or the display of the depreciation terms.