Process on value request doesn't work with drop box

Hi all,
I'm trying using a drop box.
It's possible using a POV module with this field?
I try but it isn't work.
I try with another field (simple input field) and it works correctly.
Thanks
enzo

F4 does not work for a Drop down list.
    The attribute "Dropdown" is only relevant for intput/output fields. It
    defines whether the input/output is displayed as a box, and in what form
    it is displayed.
    The following values are possible:
    o   SPACE    No box
            Display as normal input/output field
    o   L        List box
            Display as a list box that shows a short description text.
            No direct inputs allowed; only selection through a dropdown list is possible.
    o   K        List box with key
            Display as a list box that shows both the keys and the description texts.
            No direct inputs allowed; only selection through a dropdown list is possible.
Regards
- Gopi
Message was edited by: Gopi Narendra

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Process On Value Request with Search Help Problem

I have a screen with a field that has a custom search help attached to it. I am using Process On Value-Request which ultimately uses function module F4IF_FIELD_VALUE_REQUEST to return the selected value from the search help. The value is then moved to the screen field.
THE PROBLEM: If I enter a value in a field on the screen, then use the search help from a different field the first value I entered gets cleared. Here is a code sample. Any suggestions as to why this is happening?
NOTE: The values that get cleared are fields on the screen that I do not reference at all in user_command_2501.
*****SCREEN 2500 FLOW LOGIC*********
PROCESS BEFORE OUTPUT.
MODULE status_2500.
PROCESS AFTER INPUT.
MODULE user_command_2500.
PROCESS ON VALUE-REQUEST.
FIELD makt-matnr MODULE user_command_2501.
MODULE user_command_2501 INPUT.
ok_code = sy-ucomm.
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
       EXPORTING
            searchhelp      = 'ZWS_ASSETMATR'
            fieldname       = ' '
            tabname         = ' '
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ENDMODULE.                 " user_command_2501 INPUT
Message was edited by: Jason DeLuca
Message was edited by: Jason DeLuca

Hi Jason
It seems you should first revise your code since your POV is not implemented so good.
Regards
*--Serdar <a href="https://www.sdn.sap.com:443http://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.sdn.businesscard.sdnbusinesscard?u=qbk%2bsag%2bjiw%3d">[ BC ]</a>

PROCESS ON VALUE-REQUEST question..

Hi, can anyone make a suggestion:
I have an input field (on screen 200) which can be prompted with F4. When this happens the PROCESS ON VALUE-REQUEST calls a module to bring up a choice window (screen 300). Once the choice is made, a selection statement in screen 300 populates the description field on screen 200. However, while screen 200 shows the new <i>value</i> chosen, the <i>description</i> field still holds the old description. This is only refreshed when the user hits ENTER. I would like the description field to be showing the correct description immediately after the choice was made in the F4 prompt. Hope this make sense.
(I notice even standard SAP programs have this too - just hit F4 on a choice field in say VD02, the description doesn't change until the next ENTER or button click).

Hi,
Providing Input Help (F4 Help)
Use
Users of an SAP System can use the F4 key to obtain information about the possible input values for a certain field on the screen.
Information about the possible values for a field should also be available to those users who are working with the data in the SAP System from an external program, via BAPI calls. For example, the user of a Visual Basic program, which incorporates a BAPI to display or modify data in an SAP System, should have transparent access to the functions of the F4 input help.
Features
In order to provide input help, a calling program can use the BAPI HelpValues.GetList(). This method is based on the RFC-enabled function module BAPI_HELPVALUES_GET, which obtains the possible input values for a field that is passed in a BAPI call. For detailed information about the structure and use of the HelpValues.GetList() BAPI, see the documentation on the function module BAPI_HELPVALUES_GET, which implements the Helpvalues.GetList method.
To determine the possible input values for a field in the check table, the BAPI HelpValues.GetList() uses the elementary search help or the domain fixed values linked to the field in the ABAP Dictionary.
For this reason, you have to create or specify relevant check tables, elementary search helps (matchcodes) or domain fixed values. Only then can the calling program access the relevant input values for your BAPI fields using the BAPI HelpValues.GetList().
As of Release 4.5A, you have to specify a foreign key, if a check table has been defined in the domain. Otherwise F4 input help cannot be displayed.
Authorization Check
In some cases you will only want to allow only those persons with a specific user profile to access information in F4 input help. To do this you can carry out authorization checks within the BAPI using table BAPIF4T.
Table BAPIF4T is provided for this purpose. This table comprises the following fields, which you have to fill with the values for your BAPI.
OBJTYPE (object type)
The technical name of the SAP business object type, for example, BUS1065.
METHOD (verb)
The name of a BAPI for the business object type named above, for example, GetList.
DTEL (data element)
The name of a data element for which a possible entry is specified. For example, an elementary input help could be specified for the data element PERNR_D and be protected from unauthorized access.
FNAM (name of the function module)
The name of the function module that you have to create and that checks authorizations for the data element. This function module must have the following predefined interface:
""Local interface:
*" IMPORTING
*" VALUE(OBJTYPE) LIKE BAPIF4F-OBJTYPE
*" VALUE(METHOD) LIKE BAPIF4F-METHOD
*" VALUE(DTEL) LIKE BAPIF4F-DTEL
*" VALUE(SHLPNAME) LIKE BAPIF4F-SHLPNAME
*" VALUE(TABNAME) LIKE BAPIF4F-TABNAME
*" EXPORTING
*" VALUE(RETURN) LIKE BAPIF4F-RETURN
As the template for your function module you can use the function module BF_BAPI_F4_AUTHORITY which provides exactly this interface. Copy this function module and follow the documentation provided with it.
The additional parameter SHLPNAME contained in the function module interface provides the name of the active input help for the table or for the data element. The parameter TABNAME contains the name of the value table.
The return code of the parameter RETURN is:
'X' if the user of the BAPI is not authorized to call up the valid input values for a field.
' ' (no value), if the user of the BAPI is authorized to display the input values for a field.
During runtime the function module is called dynamically by the BAPI HelpValues.GetList().
An authorization check can be carried out at business object type, method or data element level:
To check authorizations at this level
... ......the following fields in table BAPIF4T must be filled.
Business object type
OBJTYPE, FNAM
BAPI
OBJTYPE, METHOD, FNAM
Data Element
OBJTYPE, METHOD, DTEL, FNAM
Thanks,
Shankar

Process on Value-Request

hello experts...
i have a table control that display Item information. I would like to add value-request on vendor text field based on the item.
Example: Item A have Vendor 1 and Vendor 2 maintain in Source list.
if i click the value-request for vendor only vendor1 and vendor2 will show, not all the vendor registered in SAP.
Please help on how can i achieve this
thank you

Hi,
I think you are working with Module-Pool programming....
So,In Module Pool programing goto the particularScreen Flowlogic tab where u are looping in table control.--> Goto its layout ..In layout -
>in the Right side u can enter its check table or search help.
OR
IN FLOW LOGIC use EVENT PROCESS ON VALUE REQUEST
Both the solution will work ...
just try it.
Affable
Arbind

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type Exception report
message
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exception
org.apache.jasper.JasperException: jsp.error.beans.property.conversion
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper
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org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
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javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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Regarding setup, see this post reply #6
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Other potential things to check: make sure you are getting the right value passed in
productCatalog="${applicationScope.product}"
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F4 help needed in Process on value-request

Hi,
I have two fields on screen: region and its description in a dialog program. I want region description to be populated as soon as I select F4 help for region. Description field is output only . I want to do it using a module in Process On value-request. Field p_region MODULE GET_REGION_DESCRIPTION.
Using standard F4 help I can do it. If in my table I assign search help at field level for region. For example :
Search Help: ZREGION_SHLP. Selection method: ZREGION. Fields: Region and Description.
Table name : ZREGION.
i) 1st Fields: REGION , Data Element - ZREGN, Domain: ZZREGN ( CHAR2), Value table: ZREGN. Assign Search help at field level instead of data element level.
ii) 2nd Field: REGION_DESC, Data Element - BEZEI30.
in program: DATA: p_region like zregion-region. So if I press F4 help and select one region, description field gets populated.
I don't want to use standard functionality but want to write code in POV event. If I use F4IF_INT_TABLE_VLUE_REQUEST function module, I will get all the values associated with the field region. Since I don't know which region user has selected, i can't populate description. How to get the selected value in POV for that particular field. How can I get the value selected for region and then use DYNP_VALUES_UPDATE function module to update the description field. I tried search help exit event return to return the selected value. How to pass that value in POV module as you cannot use FORM ENDFORM . inside MODULE ENDMODULE.
Regards,
DPM

1st step is:
choose screen 2000 for the program using t-code se80.
at the end of the coding enter the below code:
process ON VALUE-REQUEST.
FIELD screen field name module f4_zsearchhelp.
after typing the code double click on f4_zsearch help.
it ll ask for includes, Choose as main program.
then enter the below code after choosing:
DATA : t_dynpro_value TYPE TABLE OF dynpread,
v_field_value LIKE LINE OF t_dynpro_value,
lt_fields TYPE TABLE OF dfies,
t_return_str TYPE TABLE OF ddshretval,
w_return_str TYPE ddshretval,
v_text TYPE char25.
DATA: t_ty_prov_id TYPE STANDARD TABLE OF ty_prov_id,
w_ty_prov_id TYPE ty_prov_id.
CLEAR: t_ty_prov_id], w_ty_prov_id, t_return_str[, w_return_str.
enter the select query from the description table to get the description for the particular code.
in this i had mentioned with an example that i m getting description for massg :
p9001-massg ll have the value and v_text ll have the description.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
DDIC_STRUCTURE = 'TY_TAB'
retfield = 'MASSG'------>returning field
PVALKEY = ' '
dynpprog = sy-repid
dynpnr = sy-dynnr
dynprofield = 'P9001-ZMASSG'----
> pass the screen field name
STEPL = 0
WINDOW_TITLE =
VALUE = ' '
value_org = 'S'
MULTIPLE_CHOICE = ' '
DISPLAY = ''
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =
TABLES
value_tab = t_ty_prov_id
field_tab = lt_fields
return_tab = t_return_str
DYNPFLD_MAPPING =
EXCEPTIONS
parameter_error = 1
no_values_found = 2
OTHERS = 3.
IF sy-subrc 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE t_return_str INTO w_return_str WITH KEY retfield = 'P9001-ZMASSG'.
IF sy-subrc IS INITIAL.
READ TABLE t_ty_prov_id INTO w_ty_prov_id WITH KEY zmassg_desc = w_return_str-fieldval.
IF sy-subrc eq 0.
DATA: et_desc(20) TYPE c.
et_desc = w_ty_agrtx-v_gtext.
MODIFY SCREEN.
CLEAR : v_field_value,t_dynpro_value[].
v_field_value-fieldname = 'P9001-ZMASSG'.
v_field_value-fieldvalue = w_ty_prov_id-action_resn.
APPEND v_field_value TO t_dynpro_value .
CLEAR : v_field_value.
v_field_value-fieldname = 'V_TEXT'.
v_field_value-fieldvalue = w_ty_prov_id-zmassg_desc.
APPEND v_field_value TO t_dynpro_value .
CLEAR : v_field_value.
ENDIF .
ENDIF.
CALL FUNCTION 'DYNP_VALUES_UPDATE'
EXPORTING
dyname = sy-cprog
dynumb = sy-dynnr
TABLES
dynpfields = t_dynpro_value
EXCEPTIONS
invalid_abapworkarea = 1
invalid_dynprofield = 2
invalid_dynproname = 3
invalid_dynpronummer = 4
invalid_request = 5
no_fielddescription = 6
undefind_error = 7
OTHERS = 8.
IF sy-subrc 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
you can add the v_text in layput .
hope it ll satisfy your requirement.

Media Encoder CS4 doesn't work with Premiere (pic related)

Oh hai!
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Hello, this is terrible problem, which i found in CS 6 softwares ...
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you need to do BRAND NEW admin account in windows, and install it there.
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   I am not IT, but ..does it seems so hard to create this ? Adobe IT developers should know their systems, and should create such utility tool really easy.
History of this problem and detailed description, HOW i did "repair" this. With wasting of app 2,5 days of my working time :
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•C:\Program Files(x86)\Adobe
•C:\Program Files\Common Files\Adobe
•C:\Program Files(x86)\Common Files\Adobe
•C:\ProgramData\Adobe
d-removed these links from registry file
•HKEY_LOCAL_MACHINE\SOFTWARE\Adobe
•HKEY_CURRENT_USER\Software\Adobe
•HKEY_LOCAL_MACH INE\SOFTWARE\Wow6432Node\Adobe
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this issue should be some "broken" connections between encoder and premiere, which refuses to "take material" from it and encode.
what i expect :
to get from Adobe some repair tool, which automatically checks these connections and repair if necessary, without necessity of founding the new profile and reinstallation of whole software.. this is madness !
what i do NOT expect from Adobe:
to get from Adobe advice of kind : you have to reinstall full software in new admin profile. sorry , we do not know the solution, because we do not know, how do behave our software.

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Hi Mikhail Maksyuta,
Welcome back!
Yes, you are right! I have reproduced it on VS 2013 professional.
I will report it as bug, Thanks for your valuable suggestions!
If you have any other questions about this, please feel free let me know!
Thanks again!
Regards!
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Firstly, XE 10.2.0.1 isn't the same as 10gR2 10.2.0.1
It was released a bit later and had some fixes that were in later 10.2.0.x patchsets (and also had some different security settings). Maybe they should have gone with 10.2.1.1.
Second, the embedded PL/SQL gateway was okay for XE, but isn't supported for Apex on the Standard/Enterprise Edition until 11g. It doesn't mean it never works, but it does mean that you shouldn't rely on it.
That said, there are other issues with 10.2.0.1 so I'd recommend going for the latest patchset anyway.
Thirdly, if you get the XDB login dialog box, something has gone wrong. For the embedded PL/SQL gateway, XDB is acting as a virtual webserver. Generally what should happen is you connect to the webserver (XDB) and request a page (the APEX login page) and XDB should give it to you, no questions asked.
If it asks you to login then the XDB webserver is running but is trying to get authorisation before it gives you the page. [By the way, if it does prompt for a username/password, it is expecting a database username/password, not an apex one or an O/S one] I'd suspect something is wrong with the setup.
What happens if you ask for a simple image like
http://URAN:8080/i/bottom_left.gif

CS6 stamp tool doesn't work with action / record ( tool record is enabled ) other tools works

CS6 stamp tool doesn't work with action / record ( tool record is enabled ) other tools works

At one time tool recording was not possible and if you install Adobe Scriptlistener Plug-in Adobe will disable tool recording its never an option.
I use and record actions all the time and was looking forward to tool recording when Adobe announced it. However I found what they delivered was of very limited value because of the restrictions. I do not care that Adobe disables tool recording on my machine.
The amount of data that gets reordered seems also vary between machines. I found that Action recorded on fast machine are not usable on slow machine. Fast machine recorder too much data.
Documents you use such action on must also have the same size and resolution as the document you recorded the action on. Quite a restriction.
You problem may also be foxed in CC 2014 sett here Photoshop CS6 - Recording the clone tool in an action gives incorrect results on replay.

PAI process on value-request.

Hi
In PAI of one of the screens I have module that has to be triggered on value request and show table with possible entries for that screen field (lbl_printer) .
When transaction is executed the module is not called when i hit icon close to input field (lbl_printer)so I cannot get entry help. I set up break point in the module but I didn't get in to module " request printer". It looks like program do not recognize this module at all.
Please advice .
Krsto
process after input.
module user_command_0105.
process on value-request.
field lbl_printer module request_printer.

FIELD dynp_field MODULE mod [ {ON INPUT}
                            | {ON REQUEST}
                            | {ON *-INPUT}
                            | {ON {CHAIN-INPUT|CHAIN-REQUEST}}
                            | {AT CURSOR-SELECTION}.
[http://help.sap.com/saphelp_nw73/helpdata/en/4a/3bb5668c412baee10000000a421937/frameset.htm]
BR,
Robert

Process on value request doesn't work with drop box

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