topic Re: BDC in Application Development and Automation Discussions

BDC

Former Member — Tue, 10 Jun 2008 05:50:19 GMT

i hv interview . i would like to know real time kinda questions and interview questions on BDC.

points will be given

Re: BDC

Former Member — Tue, 10 Jun 2008 05:53:32 GMT

question about type of updation .

type of process

structure of bdcdata

strcture of bdcmsgcoll

and diff between BDC method.

Re: BDC

Former Member — Tue, 10 Jun 2008 06:03:03 GMT

if my bdc was running fine on dev.server.

and at the client there was some problem records were not updated . at that time how will the records be handled.

how he will send us the problem(wats the way) and just let me know the real time things in that scenario please

points will be given

Re: BDC

Former Member — Tue, 10 Jun 2008 06:17:30 GMT

Hi,

In call transaction method, all the success, warning and error messages are stored in the bdcmsgcoll structure. when there is an error and the records are not uploaded the error messages are stored in the above structure with message type as 'E'.

hence u get all the messages into an internal table and loop at that internal table at message type as 'E'. and display all the error messages.

However, the messages in the bdcmsgcoll will be in internal format and u may be able to understand the message. for that u need to convert the message no.s in to text and display the messages.

regards,

Asif

Re: BDC

Former Member — Tue, 10 Jun 2008 06:26:03 GMT

im fine abt that bdcmsgcoll. but would like to know if there are error records when the client is uploading the data in that case how he will handle them if thats a call transaction one.

i was asked this question in interview n was told theres a t-code.

also can u send me some t-codes for which u uploaded data.

points will be given.

please send it ASAP.very urgent

Re: BDC

Former Member — Tue, 10 Jun 2008 23:13:33 GMT

hi venkat,

when you spcify your call transaction, place a sysubrc condition next after that call trasaction.

loop at it_itab into wa_itab.

call transaction .....

If sy-subrc eq 0.

.......

else.

perform bdc_session_method.

endif.

endloop.

so when a record failed to perform the call transaction use that record to perform the Session method. so that session method maintains a log in sm35.so that you can go to your session and process those records manually.

else you can collect those records into a table and display later.

award points if helpful

Edited by: sandeep nadendla on Jun 11, 2008 1:14 AM

Re: BDC

Former Member — Wed, 11 Jun 2008 00:20:05 GMT

Hi Dude,

The following are the list of Interview question in BDC

1.Difference bet. Call Transaction and Session Method

2.What is the format of BDC data

3.What are the FM(Function modules used in BDC).. eg. open_group, close_group..etc.,

4.What method Session/call transaction is advisible to upload the data?

5.What are the modes in Call Transaction, A - all screen, N - no screen etc.,

regards,

A.I.Rajesh.