how to call the RFC destination dynamically in CRM system?

[Former Member]

i call an RFC in  CRM which has  an ECC destination.

i had written hardcoded, but when it went to production or quality the destination may change

CALL FUNCTION 'Z_Function_module' DESTINATION 'ERZCLNT301'.

so, Is there any FM to get the RFC destination, or any other process other than hard coding?

[KiranJ]

Hi ,

        In this system field  sy-sysid  , you can get the system id like is it DEV , Quality  or production

depending on that you can pass the RFC destination.

[jayanthi_jayaraman]

HI,

Check whether RFCDES table helps.

[Former Member]

Hi

i checked the RFCDES table but it fetches all the data of DES

[matt]

You need some way of specifying the destination depending on what the calling system is. You could use a table that holds the valid destination, or a TVARVC variable, or something like

CASE sy-sysid.

WHEN 'DC4'.

dest = 'ECCDEV'.

WHEN 'TC4'.

dest = 'ECCTEST'.

WHEN 'PC4'.

dest = 'ECCPROD'.

ENDCASE.

Or you could look at setting up partner ids in ALE and using them.

[Former Member]

If sy-mandt = '301'                    " for Production

CALL FUNCTION 'Z_Function_module' DESTINATION 'ERZCLNT301'

ELSEIF sy-mandt = '101'                   "  for Development

CALL FUNCTION 'Z_Function_module' DESTINATION 'ERZCLNT101'

ELSE.                                                  " for quality

CALL FUNCTION 'Z_Function_module' DESTINATION 'ERZCLNT201'

ENDIF.

Create a variable of type RFCDEST and pass these destination as per client.

[Former Member]

helo all,

thank you for the replies, really those are helpful but if i dont know the destination may it varies then what is the other approach. i think it is better to call the FM? is ther any FM?

[Former Member]

Hi Akshath,

Use FM 'CRM_AV_CHECK_R3_GET_DESTIN' to get the destination.

CALL FUNCTION 'CRM_AV_CHECK_R3_GET_DESTIN'

     IMPORTING

       ev_destination  = lv_destination

     EXCEPTIONS

       invalid_release = 1

       OTHERS          = 2.

Thanks,

Ritu

[Former Member]

hi ritu,

i tried this earlier but it is not fetching any data in lv_destination. could you please elaborate how it will be helpful

[Former Member]

the below code will works

CALL FUNCTION 'SMOF0_READ_SITESELECT'

          TABLES

            to_siteselect = lt_siteselect.

        READ TABLE lt_siteselect INTO ls_siteselect

               WITH KEY sitetypeid = cl_smw1_siteprovider=>c_sitetype_r3oltp.

        ev_dest = ls_siteselect-rfcdest.

Regards,

akshath

[Former Member]

HI Akshath,

Both the fm CRM_AV_CHECK_R3_GET_DESTIN and SMOF0_READ_SITESELECT are giving same result.

See the screenshot for result.

Thanks,

Ritu

[Former Member]

Hi ritu

i have tested the same