Function Module error handling

[priya_ramani]

Hello Techies,

we use a Standard FM 'RSNDI_MD_ATTRIBUTES_UPDATE' for updating infoobject .

So sometimes it fails to update and giving error .

so we use solution like , we are keeping that FM in a DOLOOP for 3 times and making wait for sometime.

So am expecting an alternative solution for avoiding this error and i want to avoid that DOLOOP also .

Thanks in advance .

[RaymondGiuseppi]

Analyze the cause of error, maybe some lock is not immediately released, so an ENQUEUE call on some lock object with _WAIT option, or a select from database for update, could trigger the required wait time?

Regards,
Raymond

[Former Member]

If it`s ENQUEUE problem, i just a piece of code. 

    DO.

* To check whether there already are a 'E' lock on this object.

     CALL FUNCTION 'ENQUEUE_READ'

       EXPORTING

         gclient               = sy-mandt

       TABLES

         enq                   = lt_enq

       EXCEPTIONS

         communication_failure = 3

         system_failure        = 4.

     IF sy-subrc EQ 0.

       SORT lt_enq BY gname gmode.

       READ TABLE lt_enq INTO ls_enq WITH KEY gname = 'E070' gmode = 'E' BINARY SEARCH.

       IF sy-subrc EQ 0.

         WAIT UP TO 1 SECONDS.

       ELSE.

         EXIT.

       ENDIF.

     ENDIF.

   ENDDO.

  CALL FM.

regards,

Archer