FM to get table field length

[Former Member]

Hello,

I'm writing a screen in which I get a table field name.

I want to show and update value of that field on the screen. I need a function module to get the field length according to the fieldname. Additionally , I need to know how to change the field length dynammically on the screen.

Thanks,

Michal.

[Former Member]

check TABLE DD03L, ther´s all the information you need.

[Former Member]

Hi,

Use the function module

DDIF_FIELDINFO_GET

[Former Member]

Hi,

CRS_GET_DDIC_TABLE

regards

Nicole

[Former Member]

Thanks all for the answers.

Do you know how to make the input field length on the screen dynammically ?

[Former Member]

loop at screen until you got the field you wish to edit.

the attribute is length.