Enhance the standard WD

Hi experts,
I have a requirement in which i have to enhance the standared WD.
In the standard WD,there is a view and in that view we have one table .
There is one field in the table for "Specification" and one for "Material".
Once the user enter value in the field "Specification" and press enter a pop up window should open with the ALV which contain all the materials.
Once user select any material , it will go in the colum of the material.
How i can do this.
Please help.
Thanks
Mahesh

Hi
Hope you need to know how to enhace a standard WD4A application.
You ca enhance the standard Web dynpro Abap conponent by pressing Ctrl+F4. I basically mean enhanceing by clicking the 6th button in the application toolbar of the webdynproconponent. then create you new enhancement. then you can add you on changes to a standard.
ci

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Hi all,
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I'm actually a bit confused to understand the correct procedure.
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Hi Maren,
Once I have got the same development. I have followed the below steps, please check with this. Let me know for further inputs.
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Regards,
Swadini Sujanaranjan

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Hi All,
How to Enhance the Standard Report? :
When I am trying to execute the query called ZTIMES in the user group SQ01 it is navigating the screen to selection-screen with some inputs to be given here on the selection screen company code is mandatory as an input. The company code field is having the search help and it is fetching the values for the company code from table called PROJ Table (Project definition Table).But I want the company code should fetch the value from the PRPS Table ( Work break structure(WBS Element) Level).
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M Raju

Hi,
Since this is an ABAP Query, You can change the infoset query in SQ02 and establish the join linkages between PROJ and PRPS
Also on the selection screen of the Query make sure you provide company code from PRPS table and report output also from the same table reference.
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http://help.sap.com/erp2005_ehp_02/helpdata/en/d2/cb4256455611d189710000e8322d00/frameset.htm
ABAP Query (Sq01)Modification
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Shiva

How to enhance the standard web query template in BW 3.5

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Morning All
I have read the various posts and standard SAP documentation on enhancing the standard list screen. However, I am stil in position of having my new structure - ZPLIS0019 being populated in subroutine fill_liststruc but the fields do not appear on screen 3000 as indicated. The standard documentation implies that I do not have to do anything to screen to screen 3000 - that the fields will appear dynamically - although other threads have suggested different.
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Cheers
Ian
Message was edited by:
Ian Stubbings
Message was edited by:
Ian Stubbings

A repair has to be made and then the system is able to regerate the screen 3000.
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<b><u>Can anybody answer</u></b>
Hi SDN's
I had inserted a new Z-field in the table ANLA, and in transaction AS02
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Points assured
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Pratyusha

Hi Pratyu,
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regards,
Vikas

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Hi all,
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As Per my Knowledge ,
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But this process is not suitable for our requirement because delta was enabled long back it is going very smooth till date, I donu2019t want to disturb that process.
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Kiran Manyam

Hi,
If historical data (loaded earlier in to BW) are not required for the two enhance field, then it is not required to deleted the setup table and reload them to BI.
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Hi
Can anybody answer
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<< Please do not offer points >>
Regards
Esaki
Edited by: Rob Burbank on Sep 21, 2010 2:36 PM

If you are in ECC6.0 may be you can enhance the structures "svbmtv_trvog"(For output) & "SERPSLS_GENDOC" (Field Catlog)create implicit enhancement at the begin of the routine "liste_anzeigen" & fill the value.
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Sonstige Kundenwünsche ----------------------------------------------
PERFORM end_modification.

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Hello,
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hanabi technology

Enhance the Standard WDA component method

Hi All,
Can we write the code in a method of the standard WDA component. I know that we can use post-exit but it will be triggered after the method. My requirement is lying in between the standard method.
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Sanket sethi

Done. Through overwrite method....

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Best Practice for enhancing the SAP delivered standard WD ABAP application

Hi,
I am new to WebDypro ABAP.
To enhance the SAP delivered Standard WebDynpro Component (complex component with Business objects & powl).
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1) To copy & create a "Z" of the component & make changes in that (or)
2) to enhance directly on the same standard component without making "Z".
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NS

Hi NS,
If it is a standard component its better we go for enhancing the component rather than copying it into Z component.
If there is any issue with in the standard component , SAP supports it through notes and OSS messages. If it is a Z component, SAP doesn't support it.
If there is any up gradation of business packages, changes will be done to standard , but not the Z components, wherein we could miss it.
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Harsha

How enhance the default variant in standard transaction COOIS (SAP&COOIS) as per the user requirement

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If any one know solution pls share.
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J.Goud

Hi Maine,
Thanks for your reply.
As you mentioned for your own program, you can control the parameter "I_SAVE", when calling "REUSE_ALV_GRID_DISPLAY".
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Enhancing a standard component - Table Cell Variant

Hi Forum,
I am trying to enhance the standard WD component /SAPSRM/WDC_UI_SC_DOTC_BD view V_SC_DOTC_BASIC in SRM 7.0 .
The requierment that for certain condition the Quantity cell in a row should be read only.
Carried out the following steps:
1. Created an enhancement
2. In the standard table column ITEMS_TABLE_QUANTITY [Columns] , removed the standard inputfield.
3. Added two cell variants ZITEMS_TABLE_QUANTITY_CV1 [CellVariants] and ZITEMS_TABLE_QUANTITY_CV2 [CellVariants] first one contans a text view and second contains inputfield. Variant key for first one is DISPLAY and for second one is EDITABLE.
4. Enhanced the method WDDOMODIFYVIEW with below code:
**Read the ITEMS table
DATA lo_nd_items TYPE REF TO if_wd_context_node.
DATA lt_items TYPE wd_this->elements_items.
DATA ls_item LIKE LINE OF lt_items.
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lv_disable_quantity TYPE wd_this->element_context-enable_quantity.
DATA lr_table_column TYPE REF TO cl_wd_table_column.
** navigate from <CONTEXT> to <ITEMS> via lead selection
lo_nd_items = wd_context->path_get_node( path = `COMP_CONTEXT.ITEMS` ).
lo_nd_items->get_static_attributes_table( IMPORTING table = lt_items ).
lr_table_column ?= view->get_element( 'ITEMS_TABLE_QUANTITY' ).
LOOP AT lt_items INTO ls_item .
    IF ls_item-catalogid EQ 'VEP_Staples_D0'.
      lr_table_column->set_selected_cell_variant( value = 'DISPLAY' ).
    ELSE.
      lr_table_column->set_selected_cell_variant( value = 'EDITABLE' ).
    ENDIF.
ENDLOOP.
But even after the condition is true ALL cell i.e. the complete column is DISABLED or when the condition is false the COMPLETE column is enabled instead of enabling disabling ONLY THE SPECIFIC CELL.
Is there a problem with the code in WDDOMODIFYVIEW or something else?
Thanks,
Anubhav

Hi Saravanan
Under ITEMS node I added one more Node(cv_quantity) and one attribute(cell_variant_quantity) with in this node.
And code in WDDOMODIFYVIEW :
DATA lo_nd_items TYPE REF TO if_wd_context_node.
DATA lt_items TYPE wd_this->elements_items.
DATA ls_item LIKE LINE OF lt_items.
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lr_table_column TYPE REF TO cl_wd_table_column.
** navigate from <CONTEXT> to <ITEMS> via lead selection
lo_nd_items = wd_context->path_get_node( path = `COMP_CONTEXT.ITEMS` ).
lo_nd_items->get_static_attributes_table( IMPORTING table = lt_items ).
lr_table_column ?= view->get_element( 'ITEMS_TABLE_QUANTITY' ).
DATA lo_nd_cv_quantity TYPE REF TO if_wd_context_node.
DATA lo_el_cv_quantity TYPE REF TO if_wd_context_element.
DATA ls_cv_quantity TYPE wd_this->element_cv_quantity.
IF first_time EQ abap_true.
lr_table_column->set_selected_cell_variant( value = 'EDITABLE' ).<--Initially ALL cells shoud be editable
ELSE.
lr_table_column->bind_selected_cell_variant( path = 'COMP_CONTEXT.ITEMS.CV_QUANTITY.CELL_VARIANT_QUANTITY' ) .
* navigate from <CONTEXT> to <CV_QUANTITY> via lead selection
lo_nd_cv_quantity = wd_context->path_get_node( path = `COMP_CONTEXT.ITEMS.CV_QUANTITY` ).
IF lo_nd_cv_quantity is BOUND.
lo_el_cv_quantity = lo_nd_cv_quantity->get_element( ).
      LOOP AT lt_items INTO ls_item .
        IF ls_item-catalogid EQ 'VEP_Staples_D0' AND ls_item-number_int IS NOT INITIAL AND ls_item-description IS NOT INITIAL.
          lo_el_cv_quantity->set_attribute(
                                            name = `CELL_VARIANT_QUANTITY`
                                            value = 'DISPLAY' ).
        ELSEIF ls_item-catalogid NE 'VEP_Staples_D0' OR ( ls_item-number_int IS INITIAL AND ls_item-description IS INITIAL ) ."If the condition is not satisfied OR no item is added to that line
          lo_el_cv_quantity->set_attribute(
                                            name = `CELL_VARIANT_QUANTITY`
                                            value = 'EDITABLE' ).
        ENDIF.
      ENDLOOP.
ENDIF.
ENDIF.
Now If I add an item that DO NOT satisfy the comdition to be read only, for that row the quantity is enabled but for all the rows below it quantity cells are DISABLED.
Hope my issue is clear?
Thanks a lot,
Anubhav

How to find the Standard Program associated with a Standard IDOC

Hi,
I am going work on enhancing the standard IDOC. Any body can suggest how to find a standard pogram associated with a Standard IDOC. And can any body send some exaple code for extending a standard IDOC and to implement the logic in the standard program .....

Hi,
For outbound IDoc the program can be found:
1) For master IDoc via transaction BD60. Here for the message type you can find the function module used to generate the IDoc. Within this function module you can find the user exit where you can code your logic.
2) For IDocs with message control (output control) we maintain settings for proces code in WE41. This process code will lead to outbound IDoc generation program.
For Inbound IDoc the program can be found:
Via WE42 where inbound process and its related inbound function module is maintained.
In each cases above we can go the function module and find the customer exit where idoc enhancement logic can be coded.
For extending IDoc look at the following links:
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/dc/6b7d6243d711d1893e0000e8323c4f/content.htm">Extending IDoc - SAP help</a>
It can be summarized as follows:
Enter transaction WE30 (ALE->Extension-> IDOC types->Maintain Idoc type)
- Type in your name of the extended IDOC type (usually starting with 'Z') and click on the Basic IDoc type, click the create icon.
- Click on Create new and enter a description and press enter.
- Click on ZIDOCTYPE01 and then on the Create icon.
- Enter ZIDOCTYPE as the segment type, click on Segment Editor.
- Enter a description for your segment type and create.
- Enter a description for your segment, enter each field required in your IDoc and press enter to validate.
- Save and generate, press back
- To release the segment choose Goto, Release from the menu.
- Check the box on the line of your segment.
- Save, back and enter.
- Your Idoc type structure should be displayed with your new segment.
- Save and back.
- To release the Idoc type choose Extras, Release type from the menu and Yes.
Hope this helps.
Regards,
Gajendra.

Enhance the standard WD

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