Not able to validate the field in Module pool PAI.

[former_member196331]

Need Clarification,
My main aim is to add extra field at Co11n, So i was appended afru, then afrud is having afru, so, afrud is containing zzempid.

In Se51 I was Included the field In the Screen painter (Custom Exit) ( SAPLXCOF - 0900)

(Program and Screen no)

While saving, data is saving at AFRU, But in Pai of the above screen i need to validate the value of the emp id.
But while writing the code, It is saying that field is not exists. Could any body tell me what is the wrong in my code. I right to solve it.but could not find the problem.

[Harel]

Hi Kali,

You need to declear the fileds in TOP Include.

Best Regards

Harel

[former_member196331]

May i know how could i declare, this is not z module program.

Data:f_field type afrud-zzempid.

then i can bind f_field to the Screen painter. (for z module program)

But Here In standard already afrud-zzempid is already there.

Can i declare like below.

data:afrud-zzempid type afru-zzempid.

If i proceed like above, error may get "AFRUD-ZZEMPID" has already been declared

[DoanManhQuynh]

Hi there.

You need to check it in the function exit.

In your case I think it should be

EXIT_SAPLCORU_S_100 or EXIT_SAPLCORU_S_101 depend on your logic (you can read more detail in documentation of exit

CONFPP07 )

[former_member196331]

I understood, I can write it. Why this one is not working, I am thinking something wrong from my side, that's what requesting.

I declare 1 z table in top

Now in Pai i need to fetch into internal table .

[DoanManhQuynh]

Hello Kali.

Thats how screen exit work. You can read this link to understand the flow of screen exit:

http://sapignite.com/screen-exit-in-sap-abap-with-tutorial/

[former_member196331]

I declared in top my still error coming, normally it should not, May i know can i activate and user it and move it to the production. Do you think any error comes, in particular time. I check the flow of the screen i did not get any errors.

[DoanManhQuynh]

I think you missunderstand the point. You delcared in TOP but you still write check logic in PAI which should be write in funtion module exit. Please check the exit I posted last time.

[former_member196331]

I don't want to write in Function module, I need to show one error message, If i raise error message, the total screen is in disable mode.

I need only z field should validate, If the requirement not met i need to show error message, the validation i had written in Pai of the screen in chain block, So,. only this field only highlighted. Now please tell me how this possible, If i write the code in function module. total screen is in disable while error message showing. Hope you understood what is my point.

[DoanManhQuynh]

Did you try to active everything in your customize project yet? maybe in particular screen you get error but in general it is OK (but do not try to active and ignore the errors). And if you just need to check the field why dont you declare a local itab, or you can check directly like this:

select @abap_true from zco11nemplist where zzempid = @afrud-zzempid.

[former_member196331]

What is happening, i did not understood, Yesterday also still error i am facing, i try to activate the function group of the Screen, and I try to rebuild the function group rebuild object list, then i checked it, still error is coming.

Just i moved to quality server, just checking any error is coming or not, Now i open the development and try to check it,
No error message, In quality too, Where i did the mistake, Did not understood. Now no error message, Same declaration, NO changes, zco11nemplist too declared in top not in local.

[DoanManhQuynh]

Run that tcode like everyday work and if there is no dump you are fine 🙂

[former_member196331]

ok. I will Check it.

[former_member185116]

Hi,

you are trying to add a custom(z-field) to standard transaction,

in this case the corresponding table is AFRU, and its corresponding z-fields structure is CI_AFRU,

c1.jpg

try to add your z-field in CI_AFRU structure and then suitable write a screen exit for it..

please go through screen exit threads , already lot of information is available on this..