08-23-2007 5:30 AM
Hi,
I am looking for a Function Module, which will process the given Search Help (Already Created) and will provide a pop-up (Search Help Result) screen, where user will choose the required values and the chosen values from the Search Help are exported for further processing in a Transaction. Is there any Standard SAP Function Modules are programs that can be used to process the search help.
Appreciate Your Help!.
Thanks,
Kannan.
08-23-2007 5:32 AM
Hi,
How to create a function Module for search help exits?
function module for search help F4IF_SHLP_EXIT_EXAMPLE
dynamic search help use 'F4IF_INT_TABLE_VALUE_REQUEST'
please check out the link below it will help you
A repository object maintained in the ABAP Dictionary. It supplies input fields on Dynpros with single- or multi-column input helps. Search helps can be linked in the Dictionary with components from structures, data elements, and check tables. A search help enables you to search for entry values with assigned data, without you having to know the exact spelling of the value.
http://help.sap.com/saphelp_46c/helpdata/EN/cf/21ee52446011d189700000e8322d00/content.htm
-
please explain in details with step by step process.
create a search help exit:
1. create an fm with this interface:
*" TABLES
*" SHLP_TAB TYPE SHLP_DESCR_TAB_T
*" RECORD_TAB STRUCTURE SEAHLPRES
*" CHANGING
*" VALUE(SHLP) TYPE SHLP_DESCR_T
*" VALUE(CALLCONTROL) LIKE DDSHF4CTRL STRUCTURE DDSHF4CTRL
put this logic in it:
Delete duplicate filter logic.
This logic only needs to apply at the 'DISP' event - which is just
before the hit list is displayed
if callcontrol-step = 'DISP'.
delete adjacent duplicates from record_tab.
endif.
2. edit your search help in se11 and enter the name of the above search help exit fm
-
check this sample code..for dynamic search help
REPORT ZTEST_F4HELP .
*---Report with selection screen and to display the list of
possible entries for field 'B' as per the value in field 'A'.
parameters: p_vbeln type vbak-vbeln,
p_posnr type vbap-posnr.
at selection-screen on value-request for p_posnr.
data: begin of help_item occurs 0,
posnr type vbap-posnr,
matnr type vbap-matnr,
arktx type vbap-arktx,
end of help_item.
data: dynfields type table of dynpread with header line.
dynfields-fieldname = 'P_VBELN'.
append dynfields.
call function 'DYNP_VALUES_READ'
exporting
dyname = sy-cprog
dynumb = sy-dynnr
translate_to_upper = 'X'
tables
dynpfields = dynfields
exceptions
invalid_abapworkarea = 1
invalid_dynprofield = 2
invalid_dynproname = 3
invalid_dynpronummer = 4
invalid_request = 5
no_fielddescription = 6
invalid_parameter = 7
undefind_error = 8
double_conversion = 9
stepl_not_found = 10
others = 11.
read table dynfields with key fieldname = 'P_VBELN'.
p_vbeln = dynfields-fieldvalue.
call function 'CONVERSION_EXIT_ALPHA_INPUT'
exporting
input = p_vbeln
importing
output = p_vbeln.
select posnr matnr arktx into table help_item
from vbap
where vbeln = p_vbeln.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
exporting
retfield = 'POSNR'
dynprofield = 'P_POSNR'
dynpprog = sy-cprog
dynpnr = sy-dynnr
value_org = 'S'
tables
value_tab = help_item.
-
also check this link it will help you
/message/3854825#3854825 [original link is broken]
*********please reward points if the information is helpful to you*************
08-23-2007 5:32 AM
Hi,
How to create a function Module for search help exits?
function module for search help F4IF_SHLP_EXIT_EXAMPLE
dynamic search help use 'F4IF_INT_TABLE_VALUE_REQUEST'
please check out the link below it will help you
A repository object maintained in the ABAP Dictionary. It supplies input fields on Dynpros with single- or multi-column input helps. Search helps can be linked in the Dictionary with components from structures, data elements, and check tables. A search help enables you to search for entry values with assigned data, without you having to know the exact spelling of the value.
http://help.sap.com/saphelp_46c/helpdata/EN/cf/21ee52446011d189700000e8322d00/content.htm
-
please explain in details with step by step process.
create a search help exit:
1. create an fm with this interface:
*" TABLES
*" SHLP_TAB TYPE SHLP_DESCR_TAB_T
*" RECORD_TAB STRUCTURE SEAHLPRES
*" CHANGING
*" VALUE(SHLP) TYPE SHLP_DESCR_T
*" VALUE(CALLCONTROL) LIKE DDSHF4CTRL STRUCTURE DDSHF4CTRL
put this logic in it:
Delete duplicate filter logic.
This logic only needs to apply at the 'DISP' event - which is just
before the hit list is displayed
if callcontrol-step = 'DISP'.
delete adjacent duplicates from record_tab.
endif.
2. edit your search help in se11 and enter the name of the above search help exit fm
-
check this sample code..for dynamic search help
REPORT ZTEST_F4HELP .
*---Report with selection screen and to display the list of
possible entries for field 'B' as per the value in field 'A'.
parameters: p_vbeln type vbak-vbeln,
p_posnr type vbap-posnr.
at selection-screen on value-request for p_posnr.
data: begin of help_item occurs 0,
posnr type vbap-posnr,
matnr type vbap-matnr,
arktx type vbap-arktx,
end of help_item.
data: dynfields type table of dynpread with header line.
dynfields-fieldname = 'P_VBELN'.
append dynfields.
call function 'DYNP_VALUES_READ'
exporting
dyname = sy-cprog
dynumb = sy-dynnr
translate_to_upper = 'X'
tables
dynpfields = dynfields
exceptions
invalid_abapworkarea = 1
invalid_dynprofield = 2
invalid_dynproname = 3
invalid_dynpronummer = 4
invalid_request = 5
no_fielddescription = 6
invalid_parameter = 7
undefind_error = 8
double_conversion = 9
stepl_not_found = 10
others = 11.
read table dynfields with key fieldname = 'P_VBELN'.
p_vbeln = dynfields-fieldvalue.
call function 'CONVERSION_EXIT_ALPHA_INPUT'
exporting
input = p_vbeln
importing
output = p_vbeln.
select posnr matnr arktx into table help_item
from vbap
where vbeln = p_vbeln.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
exporting
retfield = 'POSNR'
dynprofield = 'P_POSNR'
dynpprog = sy-cprog
dynpnr = sy-dynnr
value_org = 'S'
tables
value_tab = help_item.
-
also check this link it will help you
/message/3854825#3854825 [original link is broken]
*********please reward points if the information is helpful to you*************
08-23-2007 5:33 AM
08-23-2007 5:36 AM
You cann use this function module "F4IF_FIELD_VALUE_REQUEST"
at the POV event
Regards,
Reema.