To deactivate the standard field EXTI1 in VT01n and in VT02n transaction

[Former Member]

Hi Friend,

I have an requirement to make disable the field EXTI1 in VT01n transaction or in VT02n transaction. I have tried with " USEREXIT_FIELD_MODIFICATION in MV56AFZZ where wecan change screen attributes of any field by setting SCREEN-INPUT to '0' if SCREEN-NAME = "your screen-name'. I" . But it was not triggering at the screen. Can anyone help me to resolve this issue.

With Regards,

Ajit Prasad.

[sridhar_k1]

Try Enhancement V56BMOD component EXIT_SAPLV56B_001 to change field attributes.

Regards

Sridhar

[Former Member]

Hi,

That userexit is commented out and no longer called..

Use the function exit EXIT_SAPLV56B_001

Once you change the value in the Function exit set the exporting parameter to E_SCREEN_MODIFIED = 'X'.

Check the following code in the include LV56BF01 for more details..

c_screen = screen.

• Customer-Function

<b>* perform userexit_field_modification(sapmv56a).</b>

CALL CUSTOMER-FUNCTION '001'

EXPORTING

is_vttk = is_vttk

is_vtts = is_vtts

i_in_table_control = in_table_control

i_only_display = display

IMPORTING

e_screen_modified = l_screen_modified

CHANGING

c_screen = c_screen

EXCEPTIONS

OTHERS = 0.

IF NOT l_screen_modified IS INITIAL. fmod-control = fmod-on. ENDIF.

ENDFORM. " FIELD_CONTROL

Thanks,

Naren

[venkata_ramisetti]

Hi Ajit,

Did you set the the following in the exit?

There is a comment above to the form definition that is saying the following.

• If an attribute is changed, *

• the field FMOD-CONTROL must be set to FMOD-ON. *

Thanks

Ramakrishna

[Former Member]

Hi ram,

I have set the FMOD-CONTROL must be set to FMOD-ON but it was not called in that screen.

[Former Member]

Hi Ajit,

As I mentioned earlier..Check the code in the include LV56BF01..The userexit calling is commented..

Please check my previous reply for details..

Thanks,

Naren