topic IDoc Comparison in Application Development and Automation Discussions

IDoc Comparison

Former Member — Thu, 10 Jul 2008 05:50:38 GMT

Hi,

I have a requirement, such that I have to compare IDocs, generated by 2 different systems for a same input file. How to compare the segments and values of the IDocs in different systems. Please help me out.

Thanks,

M S DhanaLakshmi

Re: IDoc Comparison

GauthamV — Thu, 10 Jul 2008 05:53:09 GMT

hi,

check using WE02 or WE05 transactions in both the systems.

Re: IDoc Comparison

Former Member — Thu, 10 Jul 2008 05:57:09 GMT

hiiii

you can use FM IDOC_READ_COMPLETELY.

Then compare the return table paremeters INT_EDIDD.. for comparing two IDOC segments.

regards

twinkal

Re: IDoc Comparison

Former Member — Thu, 10 Jul 2008 05:58:35 GMT

Hi,

Thanks for your quicker reply. But i dont want to do it manually, because there are ennumber of IDocs generated. Its is not possible to check manually. Is there any other way like RFC Comparison?

Thanks,

M S DhanaLakshmi

Re: IDoc Comparison

Former Member — Thu, 10 Jul 2008 06:58:55 GMT

Hi,

You can create a Y Function module by copying SPI_IDOC_READ which is remote enabled but its Tables are Commented out !!! Crazy....

then just use this the method COMPARE_TABLES in the class CL_REBF_CRGEN_CMP to compare the segments got from your Y function module

Will this help to solve your requirement?

Re: IDoc Comparison

Former Member — Thu, 10 Jul 2008 10:17:43 GMT

Hi,

Plz check.

To get information for a IDoc from database we can use FM ''IDOC_READ_COMPLETELY'' then its return parameters can be used for comparison i.e. ''INT_EDIDD''

CALL FUNCTION 'IDOC_READ_COMPLETELY'
       EXPORTING
            DOCUMENT_NUMBER          = DOCNUM
       IMPORTING
            IDOC_CONTROL             = EDIDC
*         number_of_data_records   =
*         number_of_status_records =
       TABLES
*         INT_EDIDS                =
            INT_EDIDD                = INT_EDIDD
*    EXCEPTIONS
*         DOCUMENT_NOT_EXIST       = 1
*         DOCUMENT_NUMBER_INVALID  = 2
*         OTHERS                   = 3
            .
  IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

Thiw will surely help you.

plz reward if useful.

thanks,

dhanashri.

Edited by: Dhanashri Pawar on Jul 10, 2008 12:17 PM