AX Dynamics enter key functionality(AX 2012 R2)

Hi ,

The Default functionlity Enter key (if press enter in grid any of the form after opened it) it will move next…i.e forward direction

But some of the user it’s getting reversed(moving backward direction) …AX 2012 r2 version now am facing this issue.

Example formName in AOT : ledgerjournaltranscustpaym and ledgerjournaltransvendpaym)

Pls help me to resolve the issue.