CProjects 4.0 Latest Selected Object .......WebDynpro ABAP

Hi Experts,
I am developing custom views in cprojects 4.0
I am calling my own Z component on a click of a button that i embedded in a standard view of a standard component for a 'DOCUMENT' Tab.
So for attaching the documents, user will first select the task,phase or project...
and then go to 'Documents' Tab and then Z component will be opened in a new window.
So when user navigates to Z component i need to know the object type (task , phase or project...) and its guid . So that I can call the corresponding BAPI to upload the document as URL.
Let me know if u need further clarification on this..
thanks...
Bhushan

Hi all,
I am using cProjects 4.0.
After selecting the PDF Print form DPR_STATUS_REPORT_AIF for the project type and marking 'Active' and 'Status' report checkboxes, when I go to create Status reports. I can see the template "Project Status Report". However, when I click on the "Preview" button, I get a runtime error saying
"The following error text was processed in the system DRP : WebDynpro Exception: SOAP Framework error: SOAP Runtime Exception: CSoapExceptionTransport : HTTP server replied with status code 500(100.101). "
Can someone suggest please?

Similar Messages

Folder selection in webdynpro abap

Hi,
I have a requirement to read all the files present in a folder,i have searched for frontend classes but doesnot work in webdynpro abap can any one suggest how to acheve the functionality
Thanks,
Shailaja Ainala.

You have to remember that you are in a Web Browser and therefore are subject to the sandbox security restrictions that the web browser enforces. This means very limited access to the frontend client machine compared to SAPGUI applications.
>I think Thomas Jung has written an e-Learning on this topic, but I believe the premise is that you can use ACFExecute to cause a directory listing to be executed and then ACFUpDownload to download that listing and then download the files.
Its not quite that easy I'm afraid. ACFExecute can't return data to the Web Dypro Application. It is desgined to trigger interactive applicactions not become a data interface between them (although you can pass startup parameters for the application). ACFUpDownload will let you silently upload multiple files (thanks to the use of a Java Applet), but doesn't have any file selection dialog. It was originally designed for KPRO - where you have file check-ins and know the file locations from the document records. A file open/save dialog for ACFUpDownload isn't added until 7.02. Even with the dialog you would still need user interaction to select the files - it can't just read all the files in a directory. Note: both ACFExecute and ACFUpDownload are new in NetWeaver 7.0 Enhancement Package 1.
You could also try a FlashIsland (also new in 7.01). I have a sample of multiple file uploads using Islands as well on SDN. However same issue here - you can't just read the file structure of a directory. Even in Flash/Flex you are somewhat sandboxed - and the user must select the files they wish to upload (although they could select all files in a directory and upload them all at once).
The other solution (which can be done on 7.0) is to have the user manually ZIP the entire directory and then upload the single ZIP file with the normal FileUpload UI element. On the ABAP side you can use CL_ABAP_ZIP to parse and process out the individual files within the ZIP content.

Default Values for Select-options In Webdynpro-ABAP

Hi Freinds,
Kindly,Help me in setting the Default values for the Select-options in Webdynpro ABAP.
Here the Node and the Attributes are Created Dynamically, and then Displayed Select-options Component View.
Regards,
Xavier.P

Xavier Reddy Penta sent me this question via email and I answered it directly yesterday. Here is the solution that I provided to him, so that it is stored with the original question:
I believe your problem is that you are not setting the value into the range correctly. You are setting it directly into the field symbol of the range like such:
<FS> = L_STRING2.
But ranges are deep objects. They have four fields: Sign, Option, High, and Low. This is from the online help:
1.     sign of type c and length 1. The content of sign determines for every row whether the result of the condition formulated in the column is included or excluded in the entire resulting set for all rows. Evaluable values are "I" for include and "E" for exclude.
2.     option of type c and length 2. option contains the selection option for the condition of the row in form of logical operators. Analyzable operators are "EQ", "NE", "GE", "GT", "LE", "LT", "CP" and "NP" if column high is initial, and "BT", "NB" if column high is not initial. With the options "CP" and "NP", the data type of the columns low and high must be of the data type c, and special rules apply for entries on the selection screen.
3.     low of the data type defined after FOR. This column is designated for the comparison value or the lower interval limitation.
4.     high of the data type defined after FOR. This column is designated for the upper interval limitation.
So when you are moving the value into the field symbol you are setting it into the sign column.
Here is an example of how you can access the components of the range:
* create a range table that consists of this new data element
    lt_range_table =
      wd_this->lv_sel_handler->create_range_table(
           i_typename = l_typename ).
    IF l_fieldname = 'CARRID'.
      FIELD-SYMBOLS: <tab>         TYPE INDEX TABLE,
                         <struct>      TYPE ANY,
                         <wa>          TYPE ANY,
                         <option>      TYPE char2,
                         <sign>        TYPE char1,
                         <high>        TYPE ANY,
                         <low>         TYPE ANY,
                         <wa_values>   TYPE ANY.
      ASSIGN lt_range_table->* TO <tab>.
      APPEND INITIAL LINE TO <tab> ASSIGNING <wa>.
      ASSIGN COMPONENT 'OPTION' OF STRUCTURE <wa> TO <option>.
      ASSIGN COMPONENT 'HIGH' OF STRUCTURE <wa> TO <high>.
      ASSIGN COMPONENT 'LOW' OF STRUCTURE <wa> TO <low>.
      ASSIGN COMPONENT 'SIGN' OF STRUCTURE <wa> TO <sign>.
      <sign> = 'I'.
      <option> = 'EQ'.
      <low> = 'AA'.
    ENDIF.

Re : select-options in abap-objects program

Dear friends,
                  I want to give select-options in abap-objects program. How to give that.
                             Thanking You
with regards,
Mani

In the transaction SE24, enter your class name, click modify.
in the tab named "Types" you have to declare two types. By example, if you want to receive one select-options that in your program that uses this class is declared like:
" P_SAKNR FOR SKAT-SAKNR".
you've got to declare two types in the class:
a- TYPES: begin of E_S_SAKNR,
                      sign(1),
                      option(2),
                      low(10),
                      high(10),
                  end of E_S_SAKNR.
b - TYPES E_T_SAKNR type standard table of E_S_SAKNR.
so, in the class method that you want to receive P_SAKNR as importing parameter. You got to do this:
method TEST importing ET_SAKNR type E_T_SAKNR.
now, in the implementation of this method you should be able to use ET_SAKNR as the same way as you usually use a parameter or a select-option. You could use it in a select with the operator IN by example..

Re : select-options in abap objects

Dear friends,
I want to give select-options in abap-objects program. How to give that.
Thanking You
with regards,
Mani

HI Mani,
It's common mix ABAP Procedural with ABAP Objects in the same program.
You should use the same way used in ABAP procedural program as Marco Cerdelli sad.
But inside ABAP OBJECTS classes you can't use is these statement type.
Don't forget to close this thread and all yours previous when your question be answered ! In case of doubt read the [rules of engagement|https://forums.sdn.sap.com/].
Best Regards.
Marcelo Ramos

Select-option in ABAP objects

Hi Guys,
           I need a small help from you. I want to know how to populate the value from select-option to abap object. Please help me, it is very important

check this code
REPORT ZSELOPT_TO_CLASS .
TABLES: VBRK.
SELECT-OPTIONS: S_VBELN FOR VBRK-VBELN.
DATA: IT_VBELN TYPE RSELOPTION.
DATA: X_VBELN TYPE RSDSSELOPT.
CLASS C1 DEFINITION.
PUBLIC SECTION.
DATA: IT_VBRP TYPE VBRP_TAB,
      X_VBRP LIKE LINE OF IT_VBRP.
METHODS: GET_DATA IMPORTING S_VBELN TYPE RSELOPTION.
METHODS: DISP_DATA.
ENDCLASS.
CLASS C1 IMPLEMENTATION.
METHOD GET_DATA.
*SELECT * FROM VBRP*
   INTO TABLE IT_VBRP
   WHERE VBELN IN S_VBELN.
ENDMETHOD.
METHOD DISP_DATA.
LOOP AT IT_VBRP INTO X_VBRP.
    WRITE:/ X_VBRP-VBELN,
            X_VBRP-POSNR.
ENDLOOP.
ENDMETHOD.
ENDCLASS.
START-OF-SELECTION.
DATA OBJ TYPE REF TO ZCL_SELOPT.
CREATE OBJECT OBJ.
LOOP AT S_VBELN.
MOVE S_VBELN-LOW TO X_VBELN-LOW.
MOVE S_VBELN-HIGH TO X_VBELN-HIGH.
MOVE S_VBELN-SIGN TO X_VBELN-SIGN.
MOVE S_VBELN-OPTION TO X_VBELN-OPTION.
APPEND X_VBELN TO IT_VBELN.
ENDLOOP.
CALL METHOD OBJ->GET_DATA
                    EXPORTING
                      S_VBELN = IT_VBELN.
CALL METHOD OBJ->DISP_DATA.
Edited by: moazam hai on May 17, 2008 6:17 AM
Edited by: moazam hai on May 17, 2008 6:19 AM

OnSelect event for a Drop down UI Element in Webdynpro ABAP Select Options

Hi Experts
We have built our UI based on the webdynpro ABAP Select Options. We have a requirement that, when we change the value of a drop down box in the UI, I need to hide some fields. Can anybody help me out in handling of OnSelect event of a drop down box built using webdynpro ABAP Select Options. We are on SAP Netweaver 7.0 EHP1.
Rrgards,
Srikanth.
Edited by: Srikanth Kancherla on Apr 29, 2010 10:43 PM

Hi Srikanth,
as you seem to be already aware, the component is dynamically built.
so you would have to enhance the code that builds the element and insert a reference to a new action (enhancement) that could handle the onSelect event.
What is it about this that you particularly want help with?
Cheers,
Chris

Select-options in Webdynpro abap

Hi,
I want to use select options in webdynpro abap ,I checked links available in net but want a simple step by step procedure .
-Sandeep

Hi,
What do you mean by simple steps? You need to write little code to add select options in WDA. You can check this wiki for reference: Web Dynpro ABAP - Complex select-options component usages - Code Gallery - SCN Wiki
And there are lot more documents available in SCN. search here
Regards,
Kiran

Webdynpro ABAP ALV in SAP ECC6 - EHP4: To disable Column Selection

Hi All,
We are using SAP ECC6 EHP4 and for Webdynpro ABAP application, after each column a vertical white line is appearing, and I need to hide this..
SAP suggested us to disable COLUMN SELECTION I have tried the below code but still I am not able to get this done..
Can you please suggest the appropriate method to achieve the same.
Code:
* show tab COLUMN SELECTION in Settings page
CALL METHOD wd_this->alv_conf_table->if_salv_wd_std_functions~set_column_selection_allowed
EXPORTING value = ABAP_false..
here alv_conf_table refers to CL_SALV_WD_CONFIG_TABLE.
Thanks in advance.
Thanks
Srinivas
Edited by: Srinivas Manchi on Apr 22, 2010 11:35 AM
Edited by: Srinivas Manchi on Apr 22, 2010 1:06 PM

You have to disable the DDic binding on the column before your override text will show up:
data: l_ref_cmp_usage type ref to if_wd_component_usage.
l_ref_cmp_usage =   wd_this->wd_cpuse_alv( ).
if l_ref_cmp_usage->has_active_component( ) is initial.
    l_ref_cmp_usage->create_component( ).
endif.
data l_salv_wd_table type ref to iwci_salv_wd_table.
l_salv_wd_table = wd_this->wd_cpifc_alv( ).
data l_table type ref to cl_salv_wd_config_table.
l_table = l_salv_wd_table->get_model( ).
data l_column type ref to cl_salv_wd_column.
l_column = l_table->if_salv_wd_column_settings~get_column( 'POSTING_DATE' ).
data l_header type ref to cl_salv_wd_column_header.
l_header = l_column->get_header( ).
l_header->set_prop_ddic_binding_field(
    property = if_salv_wd_c_ddic_binding=>bind_prop_text
    value = if_salv_wd_c_ddic_binding=>ddic_bind_none ).
l_header->set_text( `Posting Date` ).

Upload from clipboard option in webdynpro abap selection screen

Hello Gurus,
We have a requirement in select-options in webdynpro.i have implimented select-options successfully using
WDR_SELECT_OPTIONS used component.now i need to impliment 'upload from clipboard' option when ever i click on advance options arrow mark. this option we can get in normal abp from selection screen.in selection screen against select-option field we have multiple options arrow mark.when ever we click this arrow mark we can able to see the upload from clipboard button at lowe level.exact same option how can we impliment in webdynpro abap selection screen.
Could anyone please suggest solutions?
if possible could you send me the sample code or relevent links for the same.
Thanks in Advance for your replies.
Regards,
babu

Hi,
Which server version are you working on...Is it ECC6 or nwetweaver 7..
I guess that option is avaialbel in Netweaver 7.0..Need to check there is an option for Clipboard in select-options..
Regards,
Lekha.

Parameters in selection screnn in webdynpro abap

Hello Gurus,
We have a requirement to maintain parameters in selection screnn in webdynpro abap.
now we are able to create parameters using wdr_select_options componet usage of method add_parameter_field.
we need f4 help also for this parameter.
how can we pass exporting parameters to this method.
Could anyone please suggest solutions?
and if possible send me the sample code for this requirement.
Thanks in Advance for your replies.
Regards,
Babu

Hi Rajsekhar,
this is sample code of select option for carr id field. so you can guess and change according to your requirement.
Observe the highlited code in below coding.
nOTE: S_CARR_ID IS THE DATA ELEMENT OF CARR ID FIELD, FOR THAT I AM APPLYING SELECT OPTIONS IN BELOW CODING.
WRITE THE BELOW CODE IN WDDOINT( ) METHOD OF REQUIRED VIEW
Data: lt_range_table type ref to data,
     read_only type abap_bool.
WD_THIS->M_WD_SELECT_OPTIONS = WD_THIS->WD_CPIFC_SELECT_OPTIONS( ).
WD_THIS->M_HANDLER = WD_THIS->M_WD_SELECT_OPTIONS->INIT_SELECT_SCREEN( ).
WD_THIS->M_HANDLER->SET_GLOBAL_OPTIONS(
     I_DISPLAY_BTN_CANCEL = ABAP_FALSE
     I_DISPLAY_BTN_CHECK = ABAP_FALSE
     I_DISPLAY_BTN_RESET = ABAP_FALSE
     I_DISPLAY_BTN_EXECUTE = ABAP_FALSE ).
LT_RANGE_TABLE = WD_THIS->M_HANDLER->CREATE_RANGE_TABLE( I_TYPENAME = 'S_CARR_ID' ).
WD_THIS->M_HANDLER->ADD_SELECTION_FIELD(
*          I_ID = 'S_CARR_ID'*
*          IT_RESULT = LT_RANGE_TABLE*
*          I_READ_ONLY = READ_ONLY* ).
BELOW CODE IN REQUIRED ACTION( SAY IN SOME BUTTON ACTION WHICH WILL RETRIEVE THE DATA FROM DATABASE TABLE USING SELECTI OPTIONS VALUES)
fIRST THE GET REFERENCE TO NODE( CTRL F7->READ CONTEXTB-FLIGHT NODE )
***THEN BELOW CODE
DATA: RT_CARRID TYPE REF TO DATA.
DATA:IS_FLIGHT TYPE TABLE OF SFLIGHT.
FIELD_SYMBOLS: <FS_CARRID> TYPE TABLE.
RT_CARRID = WD_THIS-> M_HANDLER->GET_RANGE_TABLE_OF_SEL_FIELD( I_ID = 'S_CARR_ID' ).
ASSIGN RT_CARRID->* TO <FS_CARRID>.
SELECT * INTO CORRRESPONDING FIELDS OF TABLE IS_FLIGHT
   FROM SFLIGHT WHERE CARRID IN <FS_CARRID>
NODE_FLIGHT->BIND_TABLE( IS_FLIGHT ).

Saving Selection Screens in Webdynpro Abap

Hi ,
Could you please throw some light on how to save the selection screens in Webdynpro Abap ?? Just like variants in normal Abap?
Thanks and Regards
Alok Sharma

HI,
I dont think there is automatic saving of varients in web dynpros just like normal selection-screen.
Just check this link you might get some idea.
Link[Save Varient|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f028c2b9-1730-2d10-71ae-ce300ea00573?quicklink=index&overridelayout=true]
Regards and Best wishes.

Webdynpro ABAP content authorization object in SAP portal ?

Hi
We are on EHP 6.06 , we have an authorization problem in sap portal for the webdynpro abap content. our standart users got the error "page can not be found" for the services provided from webdynpro abap. when I assign the user to administrator group in sap portal the services working fine. I also checked the SAP ERP roles no problem is there. I guess I should create a new portal role for them cause its the only difference between users who can reach or not but have no idea what to put in it in SAP portal. Any idea ?

in portal content directory => double click on the Content provided by sap folder. Than you should have a dropdown somewhere where you can select "Authorizations". You should add the group endusers and check the checkbox.

Reg File Upload Object in abap Webdynpro

Hi Friends,
Would like to enquire one doubt in the file upload object in abap webdynpro.
By default when we press the browse button, near to the file name there is a button which shows the the file types like:
., *.html, ,gif,.jpeg etc.
Is there any way we can control that, as i have an requirement where in to upload only certain extension types.
thankyou.

HI,
I would suggest you to follow this approach :
1. Create a Table in your View in which FileUpload is there.
2. Populate this value with valid file extension.
3. Make it invisible by default.
4. Now when you have entered value in Fileupload and click on Ok button.
5. Check whether Mimetype matches any value in Table.
6. If it is invalid, Throw an error message and mke Table of Valid extension Visible.
Sample code to have Table with Valid entries.
types : begin of str,
             valid_ext type string,
         end of str.
data : wa type str,
          itab type table of str.
wa-valid_Ext = 'EXL'.
append wa to itab.
wa-valid_ext = 'DOC'.
append wa to itab.
lo_nd->bind_Table( itab ).
here lo_nd is your ref to node of Table having valid extensions.
7. Bind this Table's Visible property wiht wdui_visiblity .
8. Set it Visible - 02 , Inviisible - 01.
I hope it is clear.

Authorization objects in webdynpro ABAP

Hello.
How I do to get authorization objects in Webdynpro ABAP.
Thanks.
Luis A.

>
LUIS TAFUR wrote:
> Hello Abhi.
>
> No, I've already finished the "Z" development inside of it, I use different standard functions. Now I need a transaction, example su24 or another transactions for to inspect the authorization objects in my program. I don't like create a new object for my development.
>
> Thanks. Luis A.
If I understand you correctly you are saying that you called some standard SAP functionality from within your custom Web Dynpro Applicaiton and now you would like to know what authorization objects will be triggered when you run you WDA. Is that correct?
You could use SU24 similar to way that you search for Tcode assignment to authorizations. Choose External Service as your Type of Application. Then choose WEBDYNPRO as your type of External Service. Then supply the application name of the WDA application. However this doesn't sound like it will give you exactly what you want - searching for all auth checks within an application. Maybe I'm not fully understanding the correlation you tried to make to SU24.

CProjects 4.0 Latest Selected Object .......WebDynpro ABAP

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