Field Exits

[Former Member]

Hi ,

I need to do validations for the a screen based on the input of another screen.

For ex:

In screen1 :field1 :

if the input is 20

the input/output in screen2 :field1:

must be <b>failed</b>

if screen1-field1 :

40

screen2-field1 :

passed.

How do I do this using the field exits?

I need to bring in the output from one field_exit into another one.Do I have to bring it as an import parameter?

If so How do I define it and call it?

Anyone please help me over this issue.

[venkata_ramisetti]

Hi,

Which version of SAP you are using?

If you execute the program RSMODPRF in SAP 4.7, You can enter data element and you can code for field-exit.

Check OSS Note 29377

But as per my knowledge, SAP is not going support field-exits in future releases.

Thanks,

ramakrishna

[Former Member]

Yes this is how I am trying to code a field_exit.

I would like to know about the parameter calling mechanisms ..like the input and output.

[venkata_ramisetti]

Hi,

Check the below link. It contains very good steps to create field-exit.

Thanks

Ramakrishna