Predeclare Field of transaction

[Former Member]

Hey there,

I want to predeclare a field of a transaction which i call up from my program.

This is my code:

SET PARAMETER ID 'RFKZ0-KEYZ1' FIELD dfkkzk_zeile-keyz1.

    CALL TRANSACTION 'FP05'.

RFKZO-KEYZ1 is the field I want to predeclare. Dfkkzk_zeile-keyz1 shall fill it.

Why this doesnt work? Dfkkzk_zeile-keyz1 is not empty i checked it in debugger.

Thx a lot

[Former Member]

Most likely there is no

GET PARAMETER ID 'RFKZ0-KEYZ1'

[Former Member]

Hi,

Cross check the parameter ID for KEYZ1, is it really RFKZO-KEYZ1, as i do not think parameter IDs name can be so long.

As i do not have access to a SAP system, i am not sure. Please cross check.

Regards,

Chen

[Former Member]

in the structure RFKZ0 for the field KEYZ1( actually its a component) has dataelement KEYZ1_KK ( component type ). when you check the further characteristic of the data element , no parameter id is set for the dataelement. so you cannot use GET and SEt parameter for the filed KEYZ1. you cannot use SAP memory to initialize the field

[Former Member]

try using the Additions ' AND SKIP FIRST SCREEN ' or ' USING bdc_tab [bdc_options] ' for CALL TRANSACTION statement.

since no parameter ID exists for the field KEYZ1, you have the go for the addition ' USING bdc_tab [bdc_options] ' for pre declaring the fields

Edited by: jeevitha krishnaraj on Mar 23, 2010 12:51 PM

[Former Member]

HEy guys,

thanks a lot for your answers. The field RFKZ0-KEYZ1 shall be right because when i fill something in the field and execute the transaction in debugging mode the field RFKZ0-KEYZ1 is filled with the typed letters and there is no move.

I tried with skip first screen but there is no sense because the first screen in the transaction screen is the selection screen where i can fill the field RFKZ0-KEYZ1. [Here|http://i.imagehost.org/0855/232.jpg] is a screenshot.

I tried also with the using table addition but didnt get any reason. But perhaps i programed it wrong. Can u give me some example for the using table code?

Any other idea?

Thanks

[Former Member]

There is no TABLE addition for the CALL TRANSACTION statement

Just try using F1 help for the CALL TRANSACTION staement , SAP has given sample codes.

[Former Member]

Nice help...never discovered the f1 help before...I read the F1 help of call transaction about 100 times now and dont get along with my problem...Thanks for this glorious answer

I continue trying to find the answer by myself

[Former Member]

Hi Markok,

DATA : var TYPE rfkz0-keyz1.

var = '10000'.
SET PARAMETER ID '8ZS' FIELD var. " Use 8ZS as parameter ID 
CALL TRANSACTION 'FP05'.
If sy-subrc = 0.
 " This is a tested code snippet
endif. 
In Module   MODULE STAPEL_STATUS.  " This is the Code you will find and these are the PARAMETER IDs Used
  IF RFKZ0-KEYZ1 EQ SPACE.
    IF RFKZ0-XSCHS = 'X'. 
      GET PARAMETER ID '8CS' FIELD RFKZ0-KEYZ1.
    ELSEIF RFKZ0-XCRDS = 'X'.
      GET PARAMETER ID '8PS' FIELD RFKZ0-KEYZ1.
    ELSEIF RFKZ0-XZAUS = 'X'.
      GET PARAMETER ID '8OS' FIELD RFKZ0-KEYZ1.
    ELSE.
      GET PARAMETER ID '8ZS' FIELD RFKZ0-KEYZ1.
"Depending on your requirement you choose from above 8CS, 8PS, 8OS or 8ZS
    ENDIF.
  ENDIF.
" Take F1 Help and go to Technical Help and in this module(Available in Screen 100 in PBO) Put a break Point

Cheerz

Ram

[Former Member]

Thanks a lot Ramchander. You really helped me.Your answer serves as an example.

10 Points.