How to use function module SAPGUI_SET_FUNCTIONCODE?

[Former Member]

Hi all,

I understand that the function module SAPGUI_SET_FUNCTIONCODE is being used to manully trigger the PAI/PBO at the POV. However, I was not able to get it to even trigger anything. Need suggestion as of how to use this function module. I try to call it at the end of the POV but to no avail. Any help is greatly appreciated and rewarded.

[Former Member]

Hi,

I've implemented it like this in one of the requirements.

MODULE user_command_9000 INPUT.

okcode = sy-ucomm.

CASE okcode.

WHEN 'CLOS'.

WAIT UP TO 10 SECONDS.

CALL FUNCTION 'SAPGUI_SET_FUNCTIONCODE'

EXPORTING

functioncode = 'CLOS'

EXCEPTIONS

function_not_supported = 1

OTHERS = 2.

MESSAGE i002(sy) WITH text-002.

DELETE DATASET fname.

LEAVE TO SCREEN 0.

ENDCASE.

ENDMODULE.

Thanks,

Jyoti

[Former Member]

Hi Jyoti,

Does it actually proceed to fire the PBO/PAI event?

[Former Member]

I've used it in PAI event.

[Former Member]

Hi,

Refer program : MSPAMO01

*----

---

• PBO time event

*----

---

<b>PROCESS BEFORE OUTPUT.</b>

MODULE refresh_pat03?.

MODULE status_conversion. "For compatibility with Rel. 30A-30C

MODULE read_packages_and_queue.

MODULE check_attributes. "Ensure that PAT03 is consistent

MODULE purge_old_pat01_entries. "Ensure that queue is consistent

MODULE delete_q_from_indx. "For consistency with 3.1H/4.0A +

MODULE read_ocs_semaphore.

MODULE read_batch_jobs.

MODULE set_title.

MODULE set_status.

MODULE set_fields.

<b> MODULE suppress_dialog.</b>

*----

---

• PAI time event

*----

---

PROCESS AFTER INPUT.

MODULE ok_code.

MODULE ok_code AT EXIT-COMMAND.

MODULE suppress_dialog OUTPUT.

IF gv_start_import = on.

ok_code = 'IMPL'.

gv_suppress_ok_code = ok_code.

<b> CALL FUNCTION 'SAPGUI_SET_FUNCTIONCODE'</b>

EXPORTING

functioncode = ok_code

EXCEPTIONS

function_not_supported = 1

OTHERS = 99.

IF sy-subrc <> 0.

SUPPRESS DIALOG.

ENDIF.

ENDIF.

Best regards,

Prashant

ENDMODULE. "SUPPRESS_DIALOGUE OUTPUT

[Former Member]

Hi,

Afer POV control will not go to PBO until y pressed ENTER . for overcome this you need to set a dummy OKCODE. in the following way.

CALL FUNCTION “SAPGUI_SET_FUNCTIONCODE”

EXPORTING

FUNCTIONCODE = “=”

EXCEPTION

FUNCTION_NOT_SUPPORTED = 1

OTHERS = 2

Here is the sample code

PROCESS BEFORE OUTPUT.

MODULES l201_blanklines.

LOOP RK intdrad WITH CONTROL tab_x CURSOR tab_x-current_line.

MODULES l201_init.

FINAL LOOP.

PROCESS AFTER INPUT.

MODULES l201_new.

LOOP RK intdrad.

CHAIN.

FIELD equi equnr.

MODULES l201_bear.

FINAL CHAIN.

FINAL LOOP.

MODULES l201_end.

Importantly

PROCESS ON VALUE REQUEST.

field EQUI EQUNR of modules ZZ_DMS_MULTIPLE_EQUIS.

Importantly

--End to screen Logic

Modules ZZ_DMS_MULTIPLE_EQUIS

CALL FUNCTION “F4IF_FIELD_VALUE_REQUEST”

EXPORTING

TABNAME = “EQUI”

FIELDNAME = “EQUNR”

SEARCHHELP = “EQUI”

SHLPPARAM = “EQUNR”

DYNPPROG = system-repid

DYNPNR = system-dynnr

DYNPROFIELD = “EQUI EQUNR”

MULTIPLE_CHOICE = “X”

TABLES

RETURN_TAB = lt_return_tab

EXCEPTION

FIELD_NOT_FOUND = 1

NO_HELP_FOR_FIELD = 2

INCONSISTENT_HELP = 3

NO_VALUES_FOUND = 4

OTHERS = 5

.

CALL FUNCTION “SAPGUI_SET_FUNCTIONCODE”

EXPORTING

FUNCTIONCODE = “=”

EXCEPTION

FUNCTION_NOT_SUPPORTED = 1

OTHERS = 2

.

...

CALL FUNCTION “DYNP_VALUES_UPDATE”

EXPORTING

DYNAME = system-repid

DYNUMB = system-dynnr

TABLES

DYNPFIELDS = lt_dynpfields

EXCEPTION

INVALID_ABAPWORKAREA = 1

INVALID_DYNPROFIELD = 2

INVALID_DYNPRONAME = 3

MORE INVALID_DYNPRONUMMER = 4

INVALID_REQUEST = 5

NO_FIELDDESCRIPTION = 6

UNDEFIND_ERROR = 7

OTHERS = 8

Regards

Sudheer

[Former Member]

Hi Sudheer,

I have used it in the POV event just like you did, but it didn't event fire PBO once I select an entry from the search help. A lot of people here claim that they are able to get PBo fired with this function module and I wonder how they actually did it. At least I was not able to get it working.

[Former Member]

Example

A screen contains a single output field:

Counter ____

with the field reference "count".

This field is changed in the single flow logic module:

process before output.

module pbo.

and the default function code "=" is processed:

module pbo output. add 1 to count. if count > 20.

leave to screen 0.

endif.

call function 'SAPGUI_SET_FUNCTIONCODE'.

endmodule.