Dynpro field: value help via function module

Hi all!
I've got a subscreen with an input field. We would like to use function module RH_OBJID_REQUEST_46A to create a popup where the user is able to select values.
In a normal report I would do this with AT SELECTION-SCREEN ON VALUE-REQUEST FOR. I wonder how it to do it in a dynpro? Is it neccessary to implement a search help and call the function module in a search exit?
Thank you a lot!
Florian

hi
in the Dypro screen , goto flow logic.
Process Before output
Process After input
Process on value request.
field vbeln module mycode_vbeln. "in this module mycode_vbeln, u will write ur code
Kind Regards
Sajid

Similar Messages

Adding a new conditon on head via function modul?

Hi,
is there a way to add a condition to an order via function module? I mean in customizing we have maintained the calc scheme (and everything else) and assign it to the order. What we want is to add the new condition type to the head of the order via function module. The scenario is as follows:
We create an order and have on the header a field for a value. If you type a value in the field and press enter the condition should be created and calculatetd. The result is given in the condition tab of the order on header level.
We try to not do a modifictaion. therefore i am looking for a function module. Is there someone who could help?
thanks and regards,
Ming

Why can't this be done by the pricing configuration?
There are also pricing user exits available, which are not modifications and exist for this purpose exactly (i.e. when for some reason configuration alone is not enough). See the list here:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/erplo/sdUserexits

Getting values from a function module called in a WDA method

Friends,
I am trying to execute a function module from WDA.
I have created a service call for the function module. The function module takes values from the user, looks up the corresponding values of another field and returns the values in an internal table.
I am using the "Method Call in Used Controller" of WD Code wizard to call the function module.
When the event handler method containing the call to the function module is executed, nothing happens.
I am not sure how to pass values to the function module and to get the return values from the function module.
I am new to using function modules from WDA. Please help me out.
Thanks and Regards.

Rashmi,
Is the function module intended to collect input data from the UI and process it? - Yes
If yes, then the input (importing parameter) to the Function Module is a table of values (which should be ideally from the context mapped to the Table UI Element). - The importing parameter is a single value NOT a table and is mapped to the view context.
Now this table UI Element is bound to the view controller context , which in turn is mapped to the component controller context. And you are indeed being able to read the value of this internal table in the component controller method where the function module is being called by means of get_static_attributes_table (Is this right? - Yes, I am able to read the table of values that is passed from the component controller view to form view context by using get_static_attributes_table.
Or are you being able to read it in the event handler method of the view controller and not being able to read it in the component controller method) -
The function module takes a single value as import parameter and returns a table of values as return value.
It works fine when no importing parameter is being used and returns the table of values that is getting passed from component controller context to form view context when i am able to read it using get_static_attributes_table.
Now the question is: how to pass the import parameter value to the function module. I assumed since the importing parameter is a context node (like the return values are), i should set the value ( captured when the user enters the value in the form) to the importing parameter context attribute using set_attribute method. Since it is mapped to the component controller context, i assumed it will get passed and the method will take it as input parameter.
Let me know if my assumptions are correct regarding passing the import parameters and what is missing here.
Thanks and Regards.

Error in Extraction with Generic Datasource via Function Module

Dear Gurus,
Iam working for BI-HR module.We are extracting data with generic data source via function module. The client some more extra fields in already existing DS. So we made a copy of that Function module and tried to create new generic DS, we got error while extraction like "Error occured during the extraction process". Can you please help in resolving this issue, your valuable suggestion would be highly appreciated.
Thanks and regards
Arun S

Hi,
Which structure are you using??
Are you using the same old structure for this function module as well.
Have you enhanced the structure with new required fields.
New extrac fields needs to be added to existing structure if you are using the same or create a new one and make sure that you have all the fields in the structure which you are going to use in the data source.
You need to take care for the append as well and the issue could be in the code as well.
Make sure you have written the proper code and just for the new fields done an append
Thanks
Ajeet

Select options values pass to function module

Hi all,
I want to pass the values entered in the select options to the function module. How should my function module interface be declared for passing the select options
I tried declaring like
t_range type data in the tables tab. But this throws error.
Please let me know how to pass select option values back to function modules.
Thanks,

Hi,
Check this code.
data: node_flights type ref to if_wd_context_node.
data: rt_carrid type ref to data.
data: rt_connid type ref to data.
data: isflight type table of sflight.
data: wsflight type sflight.
field-symbols: <fs_carrid> type table,
<fs_connid> type table.
Retrieve the data from the select option
rt_carrid = wd_this->m_handler->get_range_table_of_sel_field(
i_id = 'S_CARR_ID' ).
if rs_carrid is not initial. Here you can check that if rs_carrid is no initial then assign value of field symbol
Assign it to a field symbol
assign rt_carrid->* to <fs_carrid>.
endif.
Retrieve the data from the select option
rt_connid = wd_this->m_handler->get_range_table_of_sel_field(
i_id = 'S_CONN_ID' ).
if rt_connid is not initial. Here you can check that if rt_connid is no initial then assign value of field symbol
Assign it to a field symbol
assign rt_connid->* to <fs_connid>.
endif.
if <fs_connid> is not initial and <fs_carrid> is not initial.
Retrieve that data from the database. Normally it is suggested to
encapsulate the data retrieval in a separate class.
For simplicity, the SELECT statement has been implemented here.
clear isflight. refresh isflight.
select * into corresponding fields of table isflight from sflight
where carrid in <fs_carrid>
and connid in <fs_connid>.
endif.
Bind the data to the context
node_flights = wd_context->get_child_node( name = `FLIGHTS` ).
node_flights->bind_elements( isflight ).
Hopes this will helps you.
Regard
Manoj Kumar
Edited by: Manoj Kumar on Mar 16, 2009 10:41 AM

Help on function module

hi all,
I want to know whether the standard price for a material is released during costing run or not.
so can anyone tell me where this information (std price released or not)is available .
if some one know the field name please tell that and if anyone know any function module to get the status of releasing please help me
points will be rewarded!!!!!!

Hi,
Create a table type in SE11 for the parameter and the same in the importing parameter..This will it will allow multiple values for the function module..
Check the table type SD_WERKS_RANGES in SE11...
You might have to create a similar one for your parameter..
Thanks,
Naren

Generic Delta Extraction via Function Module

Hello,
i need a help for a generic delta extraction based on a Function Module. As an example i take the function module RSVD_BW_GET_DELTA_DATA.
My generic delta extractor based on the field AEDAT - Change Date and i will extract purchase service orders and entry sheets.
In the sample function module the select for the extraction worked with the table ROBWQTSTAT, but this table ist empty after the initialization.
OPEN CURSOR WITH HOLD G_CURSOR FOR
      SELECT * FROM ROVERCUBE1
               WHERE COUNTRY IN L_R_COUNTRY AND
                     REGION IN L_R_REGION AND
                     KUNNR   IN L_R_KUNNR AND
                     TYPE    IN L_R_TYPE AND
                     GJAHR   IN L_R_GJAHR AND
Here the timerange calculated in form GET_TIME_INTERVAL is evaluated.
                     TSTMP   IN S_R_TSTMP AND
                     OBJVERS = 'A'.
I found the table ROOSGENDLM. In this table i found the field DELTAID with the last date of the extraction and the field REPEATID with the date for the repead-Update.
My Questions:
Is this the right way to build an generic delta extraction with an function module or must i install a coding in my function module for an update of the table ROBWQTSTAT?
Which settings are needed in the table ROOSOURCE for a generic delta extraction via function module?
Best regards
Uwe

Hi Uwe,
please have a look at https://weblogs.sdn.sap.com/pub/wlg/2415. [original link is broken] [original link is broken] [original link is broken] It might help
kind regards
Siggi
PS: We already had almost the same question here today.

Datasource via function module

Hi,
I am building a function that is due to be used by a Datasource (via Function Module).
This function uses table WDRD. It applies to this table a code that needs the use of an internal table for the calculation (for intermediary calculation storage). After which, I want to get the result of this internal table (say T1_DATA), and return it to E_T_DATA, which will be used to fill my datasource. This is where I am stuck.
-> When I try to get the content of my internal table in my cursor (code: OPEN CURSOR WITH HOLD S_CURSOR FOR
select * from T1_DATA
endif.),
I get an error message stating the table is not defined in the ABAP dictionary.
-> When I try to avoid the cursor and put directly the content of my table T1_DATA in table E_T_DATA, I don't get anything in my Datasource.
Any help would be greatly appreciated.
Thanks,
Pierre

Hi,
Which structure are you using??
Are you using the same old structure for this function module as well.
Have you enhanced the structure with new required fields.
New extrac fields needs to be added to existing structure if you are using the same or create a new one and make sure that you have all the fields in the structure which you are going to use in the data source.
You need to take care for the append as well and the issue could be in the code as well.
Make sure you have written the proper code and just for the new fields done an append
Thanks
Ajeet

How to define null or empty value in BAPI function modules?

Hi,
I have problem with BAPI functions, where some parameters are mandatory.
For example: when I try to use HR BAPI's(BAPI_PERSDATA_CHANGE, etc.) I have to insert parameters like SUBTYPE,OBJECTID,LOCKINDICATOR. The PA0002 table that is used from this BAPI doesn't have SUBTYPE, OBJECTID, LOCKINDICATOR, for any of the records that I would like to select.
So what I tried, was to put a ' ', to indicate that is empty. It returned an error message saying "Make an entry in all required fields". Next tried to put in some values for these fields -- and it returned an error message saying "No data selected from 0002 for this period".
I also tried to run BAPI_FAMILY_CHANGE that uses data from table PA0021. Here I found some records with SUBTYPE, OBJECTID fields that were not empty, but LOCKINDICATOR was still missing. So I tried to put LOCINDICATOR value directly in to database (with MS SQL Enterprise Manager). After that I was able to use BAPI_FAMILY_CHANGE.
I think that manually inserting data in database is not normal procedure.
Is there something that I have missed out?
I mean -- how can I get this to work without inserting data directly in database?
How can I define null or empty value in BAPI function modules?
Thank you in advance.
Best regards,
Mihail

Defining an empty value for a parm in a table is easy.
First get the function's definition from the SAP system
Second only populate the fields for which you have a value to set
Third execute the function.
The JCO takes care of the rest.
Enjoy

How to get sysnr value in a Function Module

Hi all,
I need to get the sysnr(system number) value of the R/3 system. I execute a RFC function module and need to get the value of sysnr of the system it executes in as a return parameter. Can somebody tell me how to get this value in the function module and return it.
Thanks and Regards,
Pratik

Hello Pratik
The system number has to be defined in the RFC destination. Thus, select on your local system (where you call the RFC function module) the corresponding RFC destination from table <b>RFCDES</b>. In field RFCDES-RFCOPTIONS you will find a string like this:
H=<ip address>,S=21,R=N, ...
S=system number
Regards
Uwe

Query in passing value to a function module

Hi All ,
I have a small query in the below code about the way i have passed value into a function module :
CALL FUNCTION 'AUTHORITY_CHECK'
EXPORTING
USER                      = SY-UNAME
    OBJECT                    = 'E_INVOICE'
    FIELD1                    = 'BEGRU'
VALUE1                    = ' '
   FIELD2                    = 'BUKRS'
   VALUE2                    = '$BUKRS'
   FIELD3                    = 'ISU_ACTIVT'
   VALUE3                    = '1,2,5,6'
   FIELD4                    = 'VKTYP_KK'
VALUE4                    = ' '
EXCEPTIONS
   USER_DONT_EXIST           = 1
   USER_IS_AUTHORIZED        = 2
   USER_NOT_AUTHORIZED       = 3
   USER_IS_LOCKED            = 4
   OTHERS                    = 5
IF SY-SUBRC <> 0.
MESSAGE 'User doesnt have sufficient authorizations' TYPE 'E'.
EXIT.
The query is on the field VALUE3                    = '1,2,5,6' , is the format correct. If this is not right could someone please suggest the correct approach.
thanks

Hi Balaji,
as that is parameter you can use at a time only one value..
if you check in that FM we have other parameters VALUE1 to VALUE10..
why don't you use those...
Thanks!

WBS copy via function module "K_PLAN_TO_PLAN_COPY"

Hi Experts
anybody please advise whether WBS copy to other via function module "K_PLAN_TO_PLAN_COPY"
is possible or not in below situation.
Currently we faced some issue when WBS satus is "TECO", we can not
copy WBS to another WBS (we want to copy whole wbs into others) by
function module "K_PLAN_TO_PLAN_COPY".
So we just change system status from TECO to REL then copy wbs to other,
however, we could face another issue with this way of copying. (since we
have to change wbs status, it could cause conflict against other project)
We want to copy wbs without changing wbs status via function module "K_PLAN_TO_PLAN_COPY".
Can it be possible? if yes, please advise how to, (settings/conditions/something like that)
Thank you.
Satoru

Hi Satoru,
The Function Module K_PLAN_TO_PLAN_COPY is not released for customers and therefore it is not intended to be used in customer specific programs or enhancements. For further details, please have a look SAP Note 109533.
Sorry for not having better news.
BR,
Enrique

Error during XML inbound via Function Module 'EDI_DATA_INCOMING'

Hi Team,
I am facing below error while trying to upload a inbound XML file via Function Module 'EDI_DATA_INCOMING'.
The control record must begin with <EDI_DC40 segment="1"> instead of
Message no. EA719
Diagnosis
The tag '<EDI_DC40 segment="1">' must be at the start of a control record in XML format, otherwise string '' would be found.
System Response
The file cannot be processed.
Procedure
Correct file DEV_H\SGIDOCI\MSUTEST\00082_ATT..
Please suggest a proper solution for the same. If it is because of wrong structure of XML file then please send me correct XML format for file upload.
Regards,
Amit Sharma

Hello,
It's the error is SAP code.
Look notes 1616333 and 1535033. Those should fix the error.
BR, Janne

How to read attachment via function module??

Hi All,
I have to Read the content of attachment of standard task TS00407864.
For that i have used a function module SAP_WAPI_GET_ATTACHMENTS.
and i got this.
OBJECT_ID                                SOFM      FOL32000000000004RAW340
DESCRIPT                       Office Document
SHORTTEXT                      Office Document
DEF_ATTRIB                     Document Not as per Accounting Stantard
OBJECT_TYP                     AT
Now i have to read it in internal table which function i should use and how can i pass the value to it.
Please Help!
Regards,
Purvesh Patel.

Hi,
use method cl_swf_utl_convert_por=>convert_bor_to_ibf( ). Also properly defined structures will parse data without need of offset reading/parsing.
Example:
     data:
         lt_attachment         type swrtobject,
         lt_wapi_message       type swr_msgtab,
         ls_docid              type soentryi1,
         lv_subrc              type sy-subrc,
         lv_doc_id             type sofolenti1-doc_id
     field-symbols:
         <ls_attachment>       type swr_object
     call function 'SAP_WAPI_GET_ATTACHMENTS'
         exporting
             workitem_id     = me->mv_workitem_id
             user            = me->mv_username
             language        = me->mv_language
         importing
             return_code     = lv_subrc
         tables
             attachments     = lt_attachment
             message_struct = lt_wapi_message
     if ( lv_subrc <> 0 ).
         "! Handle error / messages
     endif.
     loop at       lt_attachment
         assigning <ls_attachment>
         lv_doc_id = cl_swf_utl_convert_por=>convert_bor_to_ibf( i_bor_por = <ls_attachment>-object_id ).
         ls_docid = lv_doc_id.
     endloop.

Pass Values between two Function Modules RFC in Portal

I need to pass values between 2 FM RFC.
I have an implicit enhancement in HRMSS_RFC_EP_READ_GENERALDATA RFC function module.
PERNR LIKE PSKEY-PERNR
ENHANCEMENT 1 Z_ESS_EXPORT_PERNR.    "active version
EXPORT pernr to memory id 'PMK'.
set parameter id 'PMK' field pernr.
ENDENHANCEMENT.
On the other hand an RFC function module that has the code:
        pmk    LIKE PSKEY-PERNR,
        pmk_2 LIKE PSKEY-PERNR.
get parameter id 'PMK' field pmk.
IMPORT pmk_2 FROM MEMORY ID 'PMK'.
When the execution is done in development environment, the modules function at the level of R3, the "get parameter id" works only if the debbuger is classic, otherwise not work. The Import to memory id never works.
In the environment of quality, r3 do not work any of the 2 sentences. If run from portal (which is as it should be) does not work.
Thanks if anyone can help me get the problem. Both function modules are executed at the portal.
Regards
Edited by: Daynet1840 on Feb 15, 2012 2:02 AM

When the execution is directly in r3, in development environment or quality, does the set / get parameter id. Export / Import memory id not work.
But if the FM are called from the portal, does not the set / get parameter id.
I tried changing the sentence as I indicated harishkumar.dy still not working.
Madhu: They're in different function groups, one is standard and the other not.
Regards
Edited by: Daynet1840 on Feb 15, 2012 3:08 PM
Edited by: Daynet1840 on Feb 15, 2012 3:11 PM

Dynpro field: value help via function module

Similar Messages

Maybe you are looking for