Value help for a custom field, ENTER press after selection wanted

Hi all gurus,
my requirement is quite simple; in an SRM 7 system, a value help (control table Z_V_EKORG) is associated to a custom (input) field, ZZ_EKORG.
By pressing the search button on it, some fixed values appears in a list but then, after the selection of a value, no refresh/badi is triggered.
To trigger a refresh (and passage thru CHANGE and CHECK BADIs) the user is forced to press the ENTER key on the inputfield.
I'm wondering if there's a way to automatically set an action/event (e.g. ENTER key pressed after input) to the selection from the list; I guess it should be a property of the selection for that value help, but I cannot find explicit information on how to do that.
Waiting for your suggestions and support, thanks

Hi Matteo,
Would recommend you to handle this refresh in the post exit of the WDMODIFY method.
Regards,
Murthy

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I have created a search help for a custom field in an infotype. What would be the best way of filtering the help selection based on infotype values such as molga, begda, endda?
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/Elvez

Hi Nishanth,
thanks for your reply, perhaps I should clarify my question:
1) I have a custom field in an infotype
2) I have a table containing the search help information
3) I assigned a search help to the custom field
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The problem is that the information that I get from the custom field is not sufficient for making the selection. Therefore, I would like to somehow get hold of the addition information, such as BEGDA, ENNDA, MOLGA, to do a proper selection in the search help exit. How can I achieve that?
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/Elvez
Message was edited by: Elvez

Dynamic value help for a table field to fill two fields, how to?

Hi all gurus,
In SRM 7 I defined a dynamic value help for a single field (ZZ_PROLE_R3) of my header custom table.
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DATA: lo_tabnode        TYPE REF TO IF_WD_CONTEXT_NODE.
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value : contains the value of the field
text   : contains a description of the value
The above solution works; now I'd like to enhance it. The custom table THCUS contains also a field called ZZ_PROLE_R3_DESC, which represents the description of ZZ_PROLE_R3. It is, exactly, the TEXT field in tab_value.
So I'd like to do as follows:
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- the above described value help appears;
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Could anyone help me achieving such a behaviour?
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Chris Paine wrote:
It seems to me - given that your code is in wddomodifyview that you are trying to have different dropdowns per row
- I'm not sure where you are populating lv_guid - but I'd guess it is an attribute of the row selected? If it isn't then I can't see any reason that you would do this code in wddomodifyview and not wddoinit.
Hi Chris and thanks for your help,
lv_guid is the GUID of the document's header; I need to pass it to the method that populates my value help table because the values in it are derived from some fields on the document. (the situation actually is more complex; there's an RFC call on the backend for which the document is intended for to retrieve the data that populate the value help...).
I'm quite unexperienced on webdynpro and terminology; if dropdown menus are fixed selection option that appears on a field, I guess this is not my case. I did a pair of screenshot to provide an idea of what the solution by now is, and what "I would like to have":
[Pre-selection (F4 icon on the field in table)|http://imagebin.ca/view/npIsaqF.html]
[Value Help popup for the field ZZ_PROLE_R3|http://imagebin.ca/view/8fZUh3T.html]
[Result by now |http://imagebin.ca/view/3PaqdvE.html]
[Result I'd like to have.|http://imagebin.ca/view/dExR0J.html]
Chris Paine wrote:
However - by your comment on the "value help dialog box" I am guessing you are using an input field? If this is the case then I would strongly suggest that you change/enhance the structure of the context node THCUS (btw, better coding practise to refer to it as wd_this->wdctx_thcus when using the get child node construct) so that you refer to an actual SAP ddic search help, if you then associate in the structure the value and text fields then populating the text field should happen automatically. Also you'd have the nice side effect that your value help dialog would be named after the associated ddic search help.
Thanks for the code suggestion, I'll apply that. For what concerns the context node THCUS... It is, by standard, a node which I can't explictly find in the context for the view V_DODC_CT. The problem is that ZZ_PROLE_R3 and the corresponding description field ZZ_PROLE_R3_DESC of the table must be filled with data retrieved dynamically @ runtime from the backend. So I guess I can't populate a val help referring to a dictionary table/field; I'd rather do as follows:
- retrieve what's the target backend for the document (to do so, I have to process the document .. that's why the header guid passed to my method);
- RFC call to a custom method that extracts possible values for the specific backend;
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Chris Paine wrote:
I realise that this is rather a lot - so if you have any specific question please do respond - hopefully I or someone else will be able to clarify.
Thanks again for your help; additional info as well as code examples would be highly appreciated

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I have added a custom field to the SRM Portal (5.0) shopping cart, by adding the field to structures INCL_EEW_PD_ITEM_CSF INCL_EEW_PD_ITEM_CSF_SC.
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Currently, my idea would be to create a search help for the custom field & filter the values in a search help exit. However, would I be able to get other field values (standard) from SRM into my search help exit?

BSP: F4 Help For a custom field...

Hi All,
I need to display search help for a custom field in one of my custom view.
Search Help for the custom field is already implemented.. but how can i use it in BSP View!.
In the standard CRM_IC application i couldn't find any similar search help scenario, coz it is calling some standard methods like ShowF4KeyAndValueHelp3,
ICWCShowF4HelpExtern by passing the structure and field name!.
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Thank You,
sudeep v d.

Hello Sudeep,
Here are some more helpful links .Please refer them .
Re: Inputfield value for a tableView from a help window
/people/thomas.jung3/blog/2005/08/22/bsp-value-input-help-popups-version-30
F4 help using javascript
Please let me know the feedback.
Warm Regards,
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Hi...
I am trying to create a F4 value help for a search field which is an eewb field.The f4 value help jus need to be a pop up containing the values of the field existing in the system.Since this is a search field the GET_V method cannot be used. I tried implementing it by creating a search help and then using it in the GET_DQUERY_VALUEHELPS method.But the problem when u use the search help is that all the values including the null values and duplicate entries will be populated when f4 is clicked.Is there any way to filter the values that get populated when f4 is clicked?If any other method can be used to implement the functionality please let me know..Thanks in advance....

Hi,
the GET_V methods worked for me most of the time. Even in advanced searchs. Only time they do not is if there is a different aproach considered in the GET_DQUERY_VALUEHELPS.
As the GET_V_ you created obviously was called I suppose you found the correct place to Populate it to be used in the search.
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EDIT: I'm gonna clarify on this thread since my first post wasn't explicative enough... thanks for the patience
Hi all gurus,
the question is about a search help in SRM7 but since the task is about abap development, I guess this is the right section to ask for.
Shortly; every purchase doc in our SRM7 has a custom header table which contains data which are retrieved from the connected backends. In this custom table, the user has the opportunity to add manually a line, and for a specific input field in table, we have to define a search help which should retrieve the appropriate possible values w.r.t. the "target" backend for the document.
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I defined a Search Help for that field and the corresponding exit FM to manage our task.
Unfortunately, to retrieve the possible values for the specific backend I need some informations like:
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- the process type of the document.
This means that my search help should take into account additional informations that comes from the document I'm processing; I don't know what's the "clean" solution to do this.
I've seen on an old system (a SAP SRM 3.0) a workaround based on IMPORT/EXPORT ... TO MEMORY ID has been used. Actually, I'd like to find a more elegant solution, if any.
So... as you can see, I'm absolutely a newbie on the argument, but since I can trigger the search help only from a purchase document (PO, contract) process, I should need at least the GUID of the document to retrieve, for example, what's the target backend for that document in order to provide proper values.
Any hint/suggestion and in particular, a sketch of code as example is welcome.
Edited by: Matteo Montalto on Oct 22, 2010 3:01 PM

Hi,
into your modify view,
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Regards,
Ivan

How to add F4 help for the custom field of a custom table

Hi All,
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PROCESS ON VALUE-REQUEST.
FIELD ZTEST_MAH_F4-KUNNR MODULE zVALUE_kunnr .
But when i am double clicking on module it's giving options to create include program but after that it's giving user is currently editing the table i am not getting this can some body clarify my doubt it's gr8 if some body give some examp code
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mahesh

Hi,
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 WINDOW_TITLE =
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 MULTIPLE_CHOICE = ' '
 DISPLAY = ' '
 CALLBACK_PROGRAM = ' '
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 MARK_TAB =
IMPORTING
 USER_RESET =
 TABLES
 value_tab = i_kunnr
 FIELD_TAB =
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 DYNPFLD_MAPPING =
 EXCEPTIONS
 parameter_error = 1
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Hi Experts
I have added few custom fields in custom includes (INCL_EEW* )
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Hi Baarti,
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Value Help for a field from custom table in BSP

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Thanks

hi prodigy,
check this code using drop down list.
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SELECT MATNR UP TO 10 ROWS
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FROM MARA.
 event Oninputprocessing event
**Load the manager class
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DATA: DATA TYPE REF TO OBJECT.
DATA: V_DATA TYPE REF TO CL_HTMLB_DROPDOWNLISTBOX.
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Value Help for Date in Z date field

Hi,
I am working on CRM 7.0 and am pretty new to the system.
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I need to assign value help to that particular field and i am not able to do so.
Can anyone please help me in this regard.
Thanks in advance for the time you will be investing in answering my cause.
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Hi,
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method GET_M_START_DATE.
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    metadata ?= if_bsp_model_binding~get_attribute_metadata(
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         attribute_path = attribute_path
         name           = 'START_DATE'                      "#EC NOTEXT
*      COMPONENT      =
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Hi All
I'm able to see my custom fields in the drop down of 'Search Criteria' in Web UI and on the right side If i give any value to filter the records it is successfully filtering but there is one problem i'm facing over here.
There are few fields which are having 'Fixed value/ F4 help' now user is asking me to display the corresponding F4 help in right most end so that he will select one value using F4 help and he'll press the 'Search' button to filter the records.
So how and where do we implement the code to get the 'F4 help' for the fields which we have added ?
For Example:
I have a custom field called 'Margin %' now in the Search Criteria screen in web ui we can see like below
Profit Center                                       is                 '1000'
Here it will filter the records which are having value '1000' for Profit Center so here client is requiring F4 help so that he will
select the Profit Center and Press the Search button.
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Please guide me.
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While I was trying to build 'F4' for one of the custom fields(Profit center) for opportunites, I couldn't able to figure out which values we need to pass in the below code.
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gr_pcsearchpopup = comp_controller->window_manager->create_popup( iv_interface_view_name ='BT111S_OPPT/Search'
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                                                                                iv_title = lv_title ).
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client requirement is it should show the popup without any records and then user will enter a value in the 'Profit Center' field
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DATA:
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ls_map-context_attr = 'STRUCT.ZZPRCTR'.
ls_map-f4_attr      = 'PRCTR'.
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ls_map-f4_attr      = 'KTEXT_U'.
cs_result-output_mapping = ls_map.
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Regards
Anil

Change Search Help for Payment Terms Field

Hi,
I would like to change the Search Help for Payment Terms Field, in Customer Master (KNVV-ZTERM). and in Sales Document. I believe it is the same.
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ZTERM and TEXT1 Fields
I would like to have
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Hi Experts,
I need to implement F4 help for ALV table field.
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Sample code (should work for WERKS):
method on_ovs .
declare data structures for the fields to be displayed and
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 begin of lty_stru_input,
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 WERKS TYPE WERKS,
 end of lty_stru_input.
types:
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 WERKS TYPE WERKS_D,
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 lt_column_texts type wdr_name_value_list,
 lv_window_title type string,
 lv_group_header type string,
 lv_table_header type string,
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 <ls_selection> type lty_stru_list.
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 insert ls_text into table lt_column_texts.
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 lv_table_header = wd_assist->get_text( `005` ).
 ovs_callback_object->set_configuration(
 label_texts = lt_label_texts
 column_texts = lt_column_texts
 group_header = lv_group_header
 window_title = lv_window_title
 table_header = lv_table_header
 col_count = 2
 row_count = 20 ).
 when if_wd_ovs=>co_phase_1. "set search structure and defaults
In this phase you can set the structure and default values
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fields will not be displayed, but the selection table is
displayed directly.
Read values of the original context (not necessary, but you
may set these as the defaults). A reference to the context
element is available in the callback object.
 ovs_callback_object->context_element->get_static_attributes(
 importing static_attributes = ls_search_input ).
 pass the values to the OVS component
 ovs_callback_object->set_input_structure(
 input = ls_search_input ).
 when if_wd_ovs=>co_phase_2.
If phase 1 is implemented, use the field input for the
selection of the table.
If phase 1 is omitted, use values from your own context.
 if ovs_callback_object->query_parameters is not bound.
 endif.
 assign ovs_callback_object->query_parameters->*
 to <ls_query_params>.
 if not <ls_query_params> is assigned.
TODO exception handling
 endif.
 call method ovs_callback_object->context_element->get_attribute
 exporting
 name = 'WERKS'
 importing
 value = lv_werks.
 data: lv_subcat_text type rstxtmd.
 select werks
 name1
 into table lt_select_list
 from T001W.
 ovs_callback_object->set_output_table( output = lt_select_list ).
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apply result
 if ovs_callback_object->selection is not bound.
 endif.
 assign ovs_callback_object->selection->* to <ls_selection>.
 if <ls_selection> is assigned.
 ovs_callback_object->context_element->set_attribute(
 name = `WERKS`
 value = <ls_selection>-werks ).
 endif.
endcase.
endmethod.

Value help for a custom field, ENTER press after selection wanted

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