Field length in webdynpro

Hello,
I have used a webdynpro screen in my GP Application...wherein the user enters details of a ticket for Approval....one of which i have used is the TextEdit field allowing the user to enter long text using scrolling .....when this goes as a workitem for approval ....the approver is not able to see the full text and has a limited display and has to drag the mouse from left to right to see the full text....how can i have a scrollable field there just like used when the initiator fills the details....please let me know how can i accomplish this....
Any help would be highly appreciated.
Regards,
Anil

Hi Anil,
Yes...I do see the Attribute and Value Columns when I test the Callable Object....and i see the Comment TextEdit there too....now the input parameter which i haved used for TextEdit is of Type 'String'..... is there a way I can include my input parameter as a TextEdit in the same way as Comment Field....?
No, you cant do that .. you cant add a input parameter field to visual Approval callable object as comments text field.
Thanks and Regards

Similar Messages

Date field Length in Java Webdynpro

Hi Experts,
I have a strange case.
I created a new filed in the infotype 0175: ZZDAT like the standard field AUSGD (type DATS length 8)
I modified the ESS view and added the new fields.
The view is working perfectly, the data is transfered between the databse and the webdynpro, the only problem is, that the user can't enter the date manually, because last point after the day can't be entered: e.g.: 2010.01.01 instead of 2010.01.01.
If the user uses the search help, and selects the date form the popup calendar, then the date format is correct: 2010.01.01.
(there is a point after the DAY ) I tried to change the field length manually but still, the last point after the day can't be entered.
Can you please help me to find out what is the problem?
Thanks
N.

Unfortunatelly this doesn'T help at all.
I reimported the data element, and restarted the server, but the result is the same. I can'T enter the date manually..
To be honest, i'm fed up with this stupid java webdynpro. I hope there is a special place in hell, for the people who invented this....
Anyway, I think the only solution here is to limit the field, capabilities. I'll try to set the Date picker as the only input way... I hope this is possible... it's easy in ABAP I just hope that java can do this the same "non-somplicated" way.
If you have any idea how to do this I'll be very greatfull for any kind of help.
Bye
N.

How to add field length constraints when using an existing JavaBean model

Within our current project we used a O/R mapping tool to generate our JavaBean model. For e.g.
public class Person{
private String name; ...getName() ...setName(...)
}
The whole model is used within our Web Dynpro project. Now it's a requirement to implement field length constraints. Normally this is no problem using ISimpleType like the following:
attributeInfo = wdContext.nodePerson().getNodeInfo().getAttribute
(IPrivate...IPersonElement.NAME);
ISimpleTypeModifiable type = attributeInfo.getModifiableSimpleType();
type.setLength(60);
But we've got an runtime exception that it is not allowed to modify the models datatype:
com.sap.tc.webdynpro.progmodel.context.ContextException: AttributeInfo
(Basics.Person.name): must not modify the datatype of a mapped attribute
at
com.sap.tc.webdynpro.progmodel.context.AttributeInfo.getModifiableSimpleType
(AttributeInfo.java:337)
The question is how could a workaround look like. Or is there nothing like that and we have to build a dictionary type tier upon our JavaBean model. Any ideas ?
thx,
s.w.

Sabine,
You may:
1. Import JavaBeans model
2. Create DDIC type with necessary constarints (string-based, max. length 60)
3. Open editor for target model class and change type of property.
See my blog /people/valery.silaev/blog/2005/06/29/apojo--almostplain-old-java-objects-as-model (section "Tweaking model classes") for details.
Valery Silaev
EPAM Systems
http://www.NetWeaverTeam.com

Field length change in Web Dynpro Components iView

Hi,
We are using SAP MDM Web Dynpro Components - Configuration Manager (NW7.3) to develop the UI. One of the issue while disply field is, Though field maintained in MDM has only 2 charaters UI that displays a full-screen-width field.
I would like to display actual field length maintained in reposiroy for each field. Is it possible??
Cheers,
Rc

This is closed.
By mistake Raised Twice....I guess I need break

Changing field length of a standard field in standard table VBEP

Hi,
Please advice the possibility and the possible repercussions of changing field lengths in a standard table. Table in concern is VBEP.
Thanks & Rgds,
Pradeep

No you cannot change the field length
thanks
G. Lakshmipathi

Type conflict when calling a function module (field length)

Dear All,
            I am getting this following error while executing: Type conflict when calling a function module (field length)
This is piece of coding i have writern in my action button.
method SEARCH_MATERIAL .
data:
        node_mat_input TYPE REF TO if_wd_context_node,
        node_mat_output TYPE REF TO if_wd_context_node,
        material TYPE BAPIMATDET-MATERIAL,
        itab TYPE TABLE OF BAPIMATDOA.
node_mat_input = wd_context->get_child_node( 'NODE_MAT_INPUT' ).
node_mat_output = wd_context->get_child_node( 'NODE_MAT_OUTPUT' ).
node_mat_input->get_attribute( EXPORTING name = 'MATERIAL'
                                 IMPORTING value = material ).
CALL FUNCTION 'BAPI_MATERIAL_GET_DETAIL'
    EXPORTING
      material                    = material
    PLANT                       = plant
    VALUATIONAREA               =
    VALUATIONTYPE               =
    MATERIAL_EVG                =
   IMPORTING
     MATERIAL_GENERAL_DATA       = itab
    RETURN                      =
    MATERIALPLANTDATA           =
    MATERIALVALUATIONDATA       =
node_mat_output->bind_table( itab ).
endmethod.
Attributes are:
Node name = INPUT its structure is BAPIMATDET
INPUT attributes = MATERIAL of type BAPIMATDET-MATERIAL
Thanks,
Gopi.

Hi Amit,
           I have used service call to fetch records from that bapi..
The following is the code generated by service call:-
METHOD execute_bapi_material_get_deta .
declarations for context navigation
DATA:
    node_bapi_material_get_de   TYPE REF TO if_wd_context_node,
     node_exporting   TYPE REF TO if_wd_context_node,
     node_material_general_dat   TYPE REF TO if_wd_context_node,
     node_importing   TYPE REF TO if_wd_context_node,
      lri_element    TYPE REF TO if_wd_context_element.
declarations for fuba parameters
data:
    stru_c_material_general_dat    TYPE if_componentcontroller=>element_material_general_dat.
DATA:
    attr_material    TYPE bapimatdet-material,
    attr_plant    TYPE bapimatall-plant.
get all involved child nodes
node_bapi_material_get_de = wd_context->get_child_node( `BAPI_MATERIAL_GET_DE` ).
node_exporting = node_bapi_material_get_de->get_child_node( `EXPORTING` ).
node_material_general_dat = node_exporting->get_child_node( `MATERIAL_GENERAL_DAT` ).
node_importing = node_bapi_material_get_de->get_child_node( `IMPORTING` ).
get input from context
node_importing->get_attribute(    EXPORTING      name = `MATERIAL`
                                                     IMPORTING      value = attr_material ).
node_importing->get_attribute( EXPORTING       name = `PLANT`
                                                          IMPORTING       value = attr_plant ).
the invocation - errors are always fatal !!!
CALL FUNCTION 'BAPI_MATERIAL_GET_DETAIL'
    EXPORTING
      material =                        attr_material
      plant =                           attr_plant
"      valuationarea =                   wd_This->Valuationarea
"      valuationtype =                   wd_This->Valuationtype
"      material_Evg =                    wd_This->Material_Evg
    IMPORTING
      material_general_data =           stru_c_material_general_dat
"      return =                          wd_This->Return
"      materialplantdata =               wd_This->Materialplantdata
"      materialvaluationdata =           wd_This->Materialvaluationdat
node_material_general_dat->bind_structure( stru_c_material_general_dat[] ).
ENDMETHOD.
                             but the problem is I am getting the following error while compiling...
" stru_c_materialplantdata " is not an internal table - the " OCCOURS n" specification is missing.
Thanks,
Gopi.
Edited by: Yegalaivan on Nov 18, 2009 8:30 AM

How to create an infotype with one of its field length eq 1000.??

hi ,
i need to create a infotype where one of the field length is 1000 characters how do i achieve this. if i give more than 255 in the PS structure it will not allow. then how do i get a text field of 1000 chars in the screen ( which is an input field)

You can use those function calls even inside a PA Infotype.. they just invoke the text ediotr table control.. I gave you the reference of the PD infotype 1002 just for an idea. I don't think you will able to meet your 1000 char reqt without using the text editor.
~Suresh

R/3 Field length 80, BW field max allowed 60

Hi all,
Field ABC is in R/3 production system.
Its length is 80(CHAR).
This field data is now to be extracted to BW.
It is used in extract program and updated to an extract table(R/3), then this has be loaded into a master load(BW).
But in BW the field length allowed is 60(Max).
So how to get in this 80 char data into BW??
Please let me know in detail.
Also please share links pertaining to this if possible.
Thanks,
Sowrabh

Hi Sowrabh,
Create two Infoobjects one with length 60 and one with length 20.
Now in transfer rules write routines for both.
IOB1 = <r/3 field>+0(60)
IOB2 = <r/3 field>+60(20)
Regards,
Mansi
Edited by: mansi dandavate on Apr 23, 2009 6:23 PM

CATT - vendor/customer master address field length over

Dear all,
when use CATT to record vendor/customer master,the address some fields length are over recorded field length(ex. ADDR1_DATA-NAME4,ADDR1_DATA-STR_SUPPL3...etc)
is there any config in CATT to solve this kind of problem?

When you are doing your LSMW batch input recording, on selection screen (where you specify the sales org, distribution channel, division, account group, etc) please put a flag on "Use central address management" checkbox (SAPMF02D 0100 > USE_ZAV).
In this case you should be able to see and fill the desired fields.

I am trying to generate purchase order and i create a BAPI also which is active. But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

i am trying to generate purchase order and i create a BAPI also which is active.
But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

Hi,
Yeah i tried my Z_BAPI in R3 and then giving some ERROR.
This is my CODE-
FUNCTION ZBAPIPOTV2.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(POHD) TYPE ZPOHD OPTIONAL
*"     VALUE(POITEM) TYPE ZPOITEM OPTIONAL
*" TABLES
*"      RETURN STRUCTURE BAPIRET1 OPTIONAL
data: ls_pohd type bapimepoheader,
         ls_pohdx TYPE bapimepoheaderx,
         lt_poit TYPE TABLE OF bapimepoitem,
         lt_poitx TYPE TABLE OF bapimepoitemx,
         ls_poit TYPE bapimepoitem,
         ls_poitx TYPE bapimepoitemx.
   MOVE-CORRESPONDING pohd to ls_pohd.
   MOVE-CORRESPONDING poitem to ls_poit.
   ls_pohdx-comp_code = 'x'.
   ls_pohdx-doc_type = 'x'.
   ls_pohdx-vendor = 'x'.
   ls_pohdx-purch_org = 'x'.
   ls_pohdx-pur_group = 'x'.
   ls_poit-po_item = '00010'.
   APPEND ls_poit to lt_poit.
   ls_poitx-po_item = '00010'.
   ls_poitx-po_itemx = 'x'.
   ls_poitx-material = 'x'.
   ls_poitx-plant = 'x'.
   ls_poitx-quantity = 'x'.
   APPEND ls_poitx to lt_poitx.
CALL FUNCTION 'BAPI_PO_CREATE1'
   EXPORTING
     POHEADER                     = ls_pohd
    POHEADERX                    = ls_pohdx
*   POADDRVENDOR                 =
*   TESTRUN                      =
*   MEMORY_UNCOMPLETE            =
*   MEMORY_COMPLETE              =
*   POEXPIMPHEADER               =
*   POEXPIMPHEADERX              =
*   VERSIONS                     =
*   NO_MESSAGING                 =
*   NO_MESSAGE_REQ               =
*   NO_AUTHORITY                 =
*   NO_PRICE_FROM_PO             =
*   PARK_COMPLETE                =
*   PARK_UNCOMPLETE              =
* IMPORTING
*   EXPPURCHASEORDER             =
*   EXPHEADER                    =
*   EXPPOEXPIMPHEADER            =
TABLES
    RETURN                       = return
    POITEM                       = lt_poit
    POITEMX                      = lt_poitx
*   POADDRDELIVERY               =
*   POSCHEDULE                   =
*   POSCHEDULEX                  =
*   POACCOUNT                    =
*   POACCOUNTPROFITSEGMENT       =
*   POACCOUNTX                   =
*   POCONDHEADER                 =
*   POCONDHEADERX                =
*   POCOND                       =
*   POCONDX                      =
*   POLIMITS                     =
*   POCONTRACTLIMITS             =
*   POSERVICES                   =
*   POSRVACCESSVALUES            =
*   POSERVICESTEXT               =
*   EXTENSIONIN                  =
*   EXTENSIONOUT                 =
*   POEXPIMPITEM                 =
*   POEXPIMPITEMX                =
*   POTEXTHEADER                 =
*   POTEXTITEM                   =
*   ALLVERSIONS                  =
*   POPARTNER                    =
*   POCOMPONENTS                 =
*   POCOMPONENTSX                =
*   POSHIPPING                   =
*   POSHIPPINGX                  =
*   POSHIPPINGEXP                =
*   SERIALNUMBER                 =
*   SERIALNUMBERX                =
*   INVPLANHEADER                =
*   INVPLANHEADERX               =
*   INVPLANITEM                  =
*   INVPLANITEMX                 =
ENDFUNCTION.
i am trying to generate purchase order and i create a BAPI also which is active. But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

Table field length problem

Hi Team,
We r tring to create table with field length 250 and 'CHAR' type and one more field 'STRING 'for unlimited length.While creating table entries ,it is tsking only 130 length for all fields.it is not taking 250 characters for 250 length field.and it is not taking unlimited length for String field.Plz let me know.

Hello Mohan,
CHAR 250 is right. i am not facing any problem.
can you please explain in detail what you have done and what error you are getting.
Regards,
Sujeet
Edited by: Sujeet Mishra on Dec 2, 2009 4:42 AM

Idoc segment field length changes

Hi friends,,
I am new to idoc.
My requirement is in my segment
i am having 5 fields and also this segment is already realeased one.
i wnat to change the field length from 10 to 20 . how to do this ?
actually what i did is
1. i cancel the release for that segment.
2. in that field inside the dataelement i changed the field length from 10 to 20.
3. data elemnt get chaged from 10 to 20 but Export length for that field in Idoc segment still retain the 10 only
can you plz how to resolve this
deva

Hi,
The way you used is right. ( cancel release or create a new segment )
After you cancel release, try delete that field, and insert a new one.
If it isn't valid still, create a new segment instead.
Regards
Sam

Getting correct field length when creating formats for delimited flat files

Using Data Services 3.2 to pull in tsv and Excel source files.
When creating a new format for each file, DS tries to intelligently set the field size for each column. However, it seems to sample only a portion of the file. The end result is that it often determines too short a length for a field.
Is there a way to force it to scan an entire file before it sets the field length? Or alternatively, how to get it to at least throw an error instead of silently truncating my data?

I am not aware of any way to force DS to scan the whole file, or to log a warning when it truncates. The field sizes DS sets by using a sample of the data is only really to give you a starting point, you need to try and determine the maximum possible lengths preferably from someone who understands the source of the data or through profiling. But the profiling method will obviously only be based on the data you have at the time of profiling, new data added to the source later could exceed the field lengths. The way I prefer to handle this is to set all the field lengths to longer than expected, eg. varchar(999) and then use a validation transform immediately after reading the file to check for any fields that exceed the maximum allowed for the target system and send these to an error file/table.

What is the best way to declare field length 500 in internal table?

Hi all,
what is the best way to declare field length 500(constant value allways) in internal table?
I am trying to send data from internal table to file format, and I have a field in internal table with 500 length (constant value always). So how do I can declare and append this field value to table?
Thanks
Murali

Hi. Please see the following example program, notice how I am filling the field with the constant value.
report zrich_0001.
* CLASS lcl_main DEFINITION
class lcl_main definition.
public section.
 types: begin of ttab,
 fld1(500) type c,
 end of ttab.
 data: itab type table of ttab.
 data: xtab type ttab.
 methods: constructor,
 write_itab.
endclass.
* CLASS lcl_main IMPLEMENTATION
class lcl_main implementation.
method constructor.

 xtab-fld1 =
 'This is one part of the total string which needs to be really' &
 ' long and this is a constant and we need to move it to a work' &
 ' area and then append it to the internal table which has a' &
 ' field with a length of five hundred characters'.
 append xtab to itab.
endmethod.
method write_itab.
 loop at itab into xtab.
 write:/ xtab-fld1.
 endloop.
endmethod.
endclass.
data: o_main type ref to lcl_main.
start-of-selection.
create object o_main.
call method o_main->write_itab.
Regards,
Rich Heilman

Field length in internal table

hi,
how to selt field length in internal table?.
i have created on report the report out puts down load to using download function .
the out format is:
op1 op2   op3      op4
1     3       4
i want
op1   op2   op3       op4
1                3          4
how to set this please give sample code.

HI,
Give internal table like this.
DATA: BEGIN OF itab OCCURS 100,
            op1(04),
            op2(04),
op3(04),
op4(04),
      END OF itab.
So it will allocate space between 1, 3 and 4.
Reward if it useful.
Thanks.

Field length in webdynpro

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