FM POSTING_INTERFACE_CLEARING can't execute in background task.

[Former Member]

Hi,

    I have create ZFM of POSTING_INTERFACE_CLEARING which is remote enabled,

    bt still can't execute in background task when call this ZFM in report.....plz help me out.....

[former_member191569]

Hello Tiya,

what is the error are you receiving? Could you build the Z-RFC correctly?

[Former Member]

When I call this ZFM in background it couldn't work...and no error msg I received.

[nabheetscn]

Hi Tiya

In order to receive results from it there is a way to receive results.

Create gloable variable GV_FLAG

Call your ZFM in background task

PERFORMING get_result ON END OF TASK.

Wait until gv_flag = 'X'.

Create a subroutine GET_RESULT

FORM GET_RESULT USING TASKNAME.

  RECEIVE RESULTS FROM FUNCTION  ZFM

      IMPORTING  abcd

     gv_flag = 'X'.

ENDFORM.

[Former Member]

Hello Mr. Madan,

  I call ZFM in this way bt it dosen't work...

  CALL FUNCTION 'ZPOSTING_INTERFACE_CLEARING' IN BACKGROUND TASK AS SEPARATE UNIT DESTINATION NONE

  EXPORTING
    I_AUGLV                          = 'UMBUCHNG'
    I_TCODE                          = 'FB05'
    I_SGFUNCT                        = 'C'
    I_NO_AUTH                        = ' '
IMPORTING
*   E_MSGID                          =
*   E_MSGNO                          =
   E_MSGTY                          = V_MSGTY
   E_MSGV1                          = V_MSGV1
   E_MSGV2                          = V_MSGV2
   E_MSGV3                          = V_MSGV3
   E_MSGV4                          = V_MSGV4
*   E_SUBRC                          =
  TABLES
    T_BLNTAB                         = I_BLNTAB
    T_FTCLEAR                        = I_FTCLEAR
    T_FTPOST                         = I_FTPOST
    T_FTTAX                          = I_FTTAX
EXCEPTIONS
   CLEARING_PROCEDURE_INVALID       = 1
   CLEARING_PROCEDURE_MISSING       = 2
   TABLE_T041A_EMPTY                = 3
   TRANSACTION_CODE_INVALID         = 4
   AMOUNT_FORMAT_ERROR              = 5
   TOO_MANY_LINE_ITEMS              = 6
   COMPANY_CODE_INVALID             = 7
   SCREEN_NOT_FOUND                 = 8
   NO_AUTHORIZATION                 = 9
   OTHERS                           = 10
          .
IF SY-SUBRC <> 0.
  COMMIT WORK.
* Implement suitable error handling here
ENDIF.

[nabheetscn]

Do like this

add your commit work in Z function module

  CALL FUNCTION 'ZPOSTING_INTERFACE_CLEARING' IN BACKGROUND TASK AS SEPARATE UNIT DESTINATION NONE
PERFORMING get_result ON END OF TASK

  EXPORTING
    I_AUGLV                          = 'UMBUCHNG'
    I_TCODE                          = 'FB05'
    I_SGFUNCT                        = 'C'
    I_NO_AUTH                        = ' '
IMPORTING
*   E_MSGID                          =
*   E_MSGNO                          =
   E_MSGTY                          = V_MSGTY
   E_MSGV1                          = V_MSGV1
   E_MSGV2                          = V_MSGV2
   E_MSGV3                          = V_MSGV3
   E_MSGV4                          = V_MSGV4
*   E_SUBRC                          =
  TABLES
    T_BLNTAB                         = I_BLNTAB
    T_FTCLEAR                        = I_FTCLEAR
    T_FTPOST                         = I_FTPOST
    T_FTTAX                          = I_FTTAX
EXCEPTIONS
   CLEARING_PROCEDURE_INVALID       = 1
   CLEARING_PROCEDURE_MISSING       = 2
   TABLE_T041A_EMPTY                = 3
   TRANSACTION_CODE_INVALID         = 4
   AMOUNT_FORMAT_ERROR              = 5
   TOO_MANY_LINE_ITEMS              = 6
   COMPANY_CODE_INVALID             = 7
   SCREEN_NOT_FOUND                 = 8
   NO_AUTHORIZATION                 = 9
   OTHERS                           = 10
          .

Wait until gv_flag = 'X'.

FORM GET_RESULT USING TASKNAME.

  RECEIVE RESULTS FROM FUNCTION  ZPOSTING_INTERFACE_CLEARING
IMPORTING
*   E_MSGID                          =
*   E_MSGNO                          =
   E_MSGTY                          = V_MSGTY
   E_MSGV1                          = V_MSGV1
   E_MSGV2                          = V_MSGV2
   E_MSGV3                          = V_MSGV3
   E_MSGV4                          = V_MSGV4

     gv_flag = 'X'.

ENDFORM.

[Former Member]

Hello Mr. Madan,

Syntax error message raised in

CALL FUNCTION 'ZPOSTING_INTERFACE_CLEARING' IN BACKGROUND TASK AS SEPARATE UNIT DESTINATION NONE

PERFORMING get_result ON END OF TASK

[nabheetscn]

My mistake..here is the correct syntax

DATA

gv_flag TYPE c.

CALL FUNCTION 'ZPOSTING_INTERFACE_CLEARING' STARTING NEW TASK 'T1'
DESTINATION 'NONE'
PERFORMING get_result ON END OF TASK
EXPORTING
i_auglv = 'UMBUCHNG'
i_tcode = 'FB05'
i_sgfunct = 'C'
i_no_auth = ' '
TABLES
T_BLNTAB = I_BLNTAB
T_FTCLEAR = I_FTCLEAR
T_FTPOST = I_FTPOST
T_FTTAX = I_FTTAX
EXCEPTIONS
clearing_procedure_invalid = 1
clearing_procedure_missing = 2
table_t041a_empty = 3
transaction_code_invalid = 4
amount_format_error = 5
too_many_line_items = 6
company_code_invalid = 7
screen_not_found = 8
no_authorization = 9
OTHERS = 10.
WAIT UNTIL gv_flag = 'X'.

FORM

get_result USING taskname.


RECEIVE RESULTS FROM FUNCTION 'zposting_interface_clearing'.
IMPORTING
E_MSGID =
E_MSGNO =
E_MSGTY = V_MSGTY
E_MSGV1 = V_MSGV1
E_MSGV2 = V_MSGV2
E_MSGV3 = V_MSGV3
E_MSGV4 = V_MSGV4

gv_flag = 'X'.

ENDFORM.

"GET_RESULT

[Former Member]

Ya it work in foreground bt i want to execute it in backgound.

[nabheetscn]

Any specifc reason for background?

[Former Member]

Ya this is the requirement of the report.

[nabheetscn]

It is started as new task under new LUW in parallel.

[nabheetscn]

Then you can simply use BACKGROUND task but there is no importing/changing parameters allowed in that case. Please read SAP help for pros and cons of the BACKGROUND task. If you are least bother about importing/changing then you can simply put a commit work after the call of function in background task and it will get executed

Nabheet

[Former Member]

Ya I use so many times bt it can't work.

[Former Member]

Hi Tiya,

Check again whether it is remotely enabled or not?

or you can go for foreground task.

[Former Member]

Hi Irish,

            I again go through ZFM,it is remote enabled.....

[nabheetscn]

It cant work means it does not return you document number..?

[Former Member]

Ya u r correct it can't receive any value in

IMPORTING

*   E_MSGID                          =

*   E_MSGNO                          =

   E_MSGTY                          = V_MSGTY

   E_MSGV1                          = V_MSGV1

   E_MSGV2                          = V_MSGV2

   E_MSGV3                          = V_MSGV3

   E_MSGV4                          = V_MSGV4

*   E_SUBRC                          =

[nabheetscn]

Yes that is the way this calling function in background task works..you can use the other syntax...to achiveve the results

Nabheet