topic Re: Search Help in Application Development and Automation Discussions

Search Help

Former Member — Fri, 16 Dec 2005 17:56:38 GMT

Hi ,

Can anyone please help in populating data to different Screen field also . My scenario is when F4 is pressed on Sales order field in a Transaction data should also populate in POSNR as well which is below VBELN . I'm able to pull data but not able to put in POSNR screen field.

Thanks ,

anjani.

Re: Search Help

Former Member — Fri, 16 Dec 2005 18:14:21 GMT

You should manage it in the POV (Process On Value-Request for module pool or AT SELECTION-SCREEN On VALUE-REQUEST for report). In this event you call search help, after choosing the order you can do a select on VBAP to find out the posnr, so use the fm DYNP_VALUES_UPDATE to update the field POSNR.

Max

Re: Search Help

suresh_datti — Fri, 16 Dec 2005 18:14:49 GMT

Hi Anjani,

Is this a custom Transaction?

Regards,

Suresh Datti

Re: Search Help

Former Member — Sat, 17 Dec 2005 13:17:27 GMT

Hi Max,

DYNP_UPDATE_FIELDS Function Module is populating values into Screen Fields but the popup of search help is not coming. can you tell me What to do ?

Thanks,

anjani

Re: Search Help

Former Member — Sat, 17 Dec 2005 13:33:42 GMT

Use the fm F4IF_FIELD_VALUE_REQUEST:

DATA: RETURN_TAB LIKE DDSHRETVAL OCCURS 0 WITH HEADER LINE,

DYNPFIELDS LIKE DYNPREAD OCCURS 0 WITH HEADER LINE.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

TABNAME = SPACE

FIELDNAME = SPACE

SEARCHHELP = 'VMVA'

dynpprog = sy-repid
dynpnr = sy-dynnr
dynprofield =
display = space

TABLES

RETURN_TAB = RETURN_TAB.

Get the value choosen:

READ TABLE RETURN_TAB INDEX 1.

Transfer the value to input/output field

MOVE RETURN_TAB-FIELDVAL TO VBAK-VBELN.

Find out the posnr:

SELECT * FROM VBAP WHERE VBELN = VBAK-VBELN.

DYNPFIELDS-FIELDNAME = 'VBAP-POSNR'.

DYNPFIELDS-FIELDVALUE = VBAP-POSNR.

If you have a table control, fill this field too.

index = index + 1.

DYNPFIELDS-STEPL = INDEX.

APPEND DYNPFIELDS.

ENDSELECT.

here call DYNP_UPDATE_FIELDS

Max

Message was edited by: max bianchi

Re: Search Help

Former Member — Sat, 17 Dec 2005 14:16:38 GMT

Hi Max ,

I'm calling the DYNP_UPDATE_FIELDS in Search help Exit . This exit is created in Elementary search help which i attached to VMVA Standard Search help.

Thanks,

anjani.

Re: Search Help

Former Member — Sat, 17 Dec 2005 14:34:25 GMT

I think you can't manage it in exit of search help, but you should do it in the program where your search help is called.

For example: SCREEN 100 have two fields: VBAK-VBELN and VBAK-POSNR:

PROCESS PBO.

MODULE ......

PROCESS PAI.

MODULE ....

PROCESS ON-VALUE REQUEST.

FIELD VBAK-VBELN MODULE F4_FOR_VBELN.

MODULE F4_FOR_VBELN.

DATA: RETURN_TAB LIKE DDSHRETVAL OCCURS 0 WITH HEADER LINE.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

TABNAME = SPACE

FIELDNAME = SPACE

SEARCHHELP = 'VMVA'

dynpprog = sy-repid
dynpnr = sy-dynnr
dynprofield = ' '
display = space

TABLES

RETURN_TAB = RETURN_TAB.

READ TABLE RETURN_TAB WITH KEY FIELDNAME = 'VBELN'.

CHECK SY-SUBRC = 0.

MOVE RETURN_TAB-FIELDVAL TO VBAK-VBELN.

DATA: BEGIN OF DYNPFIELDS OCCURS 0.

INCLUDE STRUCTURE DYNPREAD.

DATA: END OF DYNPFIELDS.

MOVE SY-CPROG TO PROGNAME.

SELECT * FROM VBAP WHERE VBELN = VBAK-VBELN.

DYNPFIELDS-FIELDNAME = 'VBAP-POSNR'.

DYNPFIELDS-FIELDVALUE = VBAP-POSNR.

APPEND DYNPFIELDS.

EXIT.

ENDSELECT.

CALL FUNCTION 'DYNP_VALUES_UPDATE'

EXPORTING

DYNAME = PROGNAME

DYNUMB = SY-DYNNR

TABLES

DYNPFIELDS = DYNPFIELDS.

ENDMODULE.

Max

Message was edited by: max bianchi