add more digits on the Mobile Number field (1 Viewer)

[mbismillah]

Hi
As I am a complete beginner to Access I am stuck with the Mobile Number Field. I am trying to add more digits to this filed but it is coming up with an error.

 

[theDBguy]

Hi. Welcome to AWF!

What was the error message? What is the field size in the table? Can you adjust it there?

 

[Gasman]

And you cannot say what that error is?