topic Re: bdc in Application Development and Automation Discussions

bdc

Former Member — Tue, 01 Jul 2008 11:23:53 GMT

what is the purpose of BDC_SUBSCR in transaction recording method ?

and if BDC_OKCODE is '=LTXT' and '/EESC' , what does it means?

Re: bdc

former_member188594 — Tue, 01 Jul 2008 17:48:55 GMT

Hi,

The purpose of BDC_SUBSCR is to code for tabstrip on the subscreen area. For example:

fnam = BDC_SUBSCR

fval = SAPLKMA1 0300SUBSCREEN_EINZEL

PERFORM bdc_field USING 'BDC_SUBSCR' 'SAPLKACB'

& '0001BLOCK'

The okcodes associated with enter, save, tab sequences, etc are captured in BDC_OKCODES, so LTXT is related to long text and EESC is related to escape sequence, I believe.

Reward points if useful.

Best Regards,

Sekhar

Re: bdc

Former Member — Wed, 02 Jul 2008 07:35:05 GMT

Hi Meena,

The concept of Subscreen during the BDC is that while writing the module pool, we have a tabstrip and when ever i select a tab then the subscreen is going to called on the mainscreen.

The subscreen is going to tell which tab i have selected from the tabstrip.

I hope I am clear.

Thanks,

Mahesh.

Re: bdc

Former Member — Tue, 08 Jul 2008 06:20:03 GMT

Hi Thanks for giving answer.

Could you please tell me the significance of ok code '=PI' , '=ENTE' , '=ACCPT'. and '=RW' please ?

Edited by: meena gupta on Jul 8, 2008 8:21 AM

Re: bdc

former_member188594 — Tue, 08 Jul 2008 06:29:15 GMT

Hi Meena,

the meaning of function codes '=PI' is choose/display, '=ENTE' is continue and '=RW' is cancel.

Best Regards,

Sekhar

Re: bdc

Former Member — Tue, 08 Jul 2008 06:45:26 GMT

Hiii!

Check out this link

http://www.sap-img.com/abap/learning-bdc-programming.htm

Regards

Abhijeet Kulshreshtha