bdc

[Former Member]

what are use of ok_code in bdc?

[Former Member]

Hi,

ok_code is just the named sy-ucomm value. It has the same functionality as sy-ucomm.

Thanks

Sarada

[Former Member]

hi,

BDC_OKCODE identifies the command field

it can use function key number or function code

/ for function key number and = for function code

Reward points if usefull

Regards

Fareeads

[mahaboob_pathan]

hi,

OK_CODE will define next action to be taken after this step.

[Former Member]

hi,

bdc ok code stores the action performed in the transaction

[Former Member]

hi

in bdc the ok-code contains the functionality which is performed in a particular screen for example if u click enter then ok-code stores 'entr'.

[Former Member]

Hai.

check this.

In your ABAP programs, you should work with the OK_CODE field instead of SY-UCOMM. There are two reasons for this: Firstly, the ABAP program has full control over fields declared within it, and secondly, you should never change the value of an ABAP system field. However, you should also always initialize the OK_CODE field in an ABAP program for the following reason:

In the same way that the OK_CODE field in the ABAP program and the system field SY-UCOMM receive the contents of the corresponding screen fields in the PAI event, their contents are also assigned to the OK_CODE screen field and system field SYST-UCOMM in the PBO event. Therefore, you must clear the OK_CODE field in the ABAP program to ensure that the function code of a screen is not already filled in the PBO event with an unwanted value. This is particularly important when the next PAI event can be triggered with an empty function code (for example, using ENTER). Empty function codes do not affect SY-UCOMM or the OK_CODE field, and consequently, the old field contents are transported.

In your application programs, the first step in PAI processing should be to save the function code in an auxiliary variable and then initialize the OK_CODE field. You can then read the function code from the auxiliary variable (for example, using a CASE structure), and control the program flow from there.

The OK_CODE field can have a different name on each screen. However, common practice is to use the same name for the field on each screen of an ABAP program. You then only need one field in the ABAP program, with the same name, into which the function code is placed, and from which you can read it.

Refer the link:

http://help.sap.com/saphelp_47x200/helpdata/en/d1/801e61454211d189710000e8322d00/frameset.htm

regards.

sowjanya.b

[Former Member]

nice and clarity answer.keep it up.

[Former Member]

hi

under OK_CODE u define next action to be taken after this step , OR here u give name ID of any screen or TAB on which ur PRG. should go after step by step.