Call lsmw functions via function module

Hi experts,
I have heard about the possibility to call LSMW functions
(e.g. Read Data, Convert Data, Create Idoc,...) from "outside" with
a SAP function module.
I searched help databases and this forum for answers but I didn't find anything
helpful.
Has anybody experience with this issue?

Not too hard:
CALL WDA passing in a KEY on start plug.
write the data to a shared memory object using the key passed as the
key to a shared memort object on the submit.
(see blogs on writing Shared maemory objects in ABAP)
Then simply exit APP.
On return read the data from the Shared memory Object.
The shared memory object lives across the 2 sessions.
cheers
Phil.

Similar Messages

Call WDA from ABAP via function module

Hi WDA experts,
is there any possibility to call a WDA within a ABAP report AND include it in the process.
The best would be to call a WDA via a function module - make some inputs on the WDA side - press submit and the function module gives me the data from the webdynpro back to my application.
I know that I can call a WDA via the function CALL_BROWSER, but in this case the WDA application is fully independent from the report and I am not able to post any data back to the report.
I also know FM WDY_EXECUTE_IN_PLACE, but in this case I need a HTML container to display the WDA and there it seems that I also never get back any data back to the report.
Any hints are appreciated.

Not too hard:
CALL WDA passing in a KEY on start plug.
write the data to a shared memory object using the key passed as the
key to a shared memort object on the submit.
(see blogs on writing Shared maemory objects in ABAP)
Then simply exit APP.
On return read the data from the Shared memory Object.
The shared memory object lives across the 2 sessions.
cheers
Phil.

Is it possible to call custom designed RFC function module, apart from BAPI

Hi Friends,
1. Is it possible to call custom designed RFC function module, apart from BAPI.
2. Why we call it Adaptive RFC layer, Since every time the JCO layer updated with SAP, Why cant be dynamic.
Thanx for Ur time.
Cheers,
Sam

Also check <a href="http://help.sap.com/saphelp_nw04/helpdata/en/41/38bc8f813719488ddc9d9b21251ec3/frameset.htm">here</a> for more information on aRFC. Here you can find why it is called adaptive.
Regards,
Christophe

Calling a report from function module

Hi Friends,
I have requirement for Function Module i.e. we will add the button to the standard T-code and ( Function added in config ) then
Function to be called from Customizing
Program A called from customizing function
CalculationPDFFunction is called from program A.
So can any one help me the logic for "calling a report from function module ".
Thanks in Advance.
Regards,
OSReddy.
Edited by: OSReddy on Sep 23, 2011 7:31 AM

Hi Jaya,
Yes. It is possible to call ur custom program using SUBMIT statement.
1. If u have data to pass then build table type RSPARAMS and use below statement.
data:
      rspar_tab TYPE TABLE OF rsparams,
      rspar_line LIKE LINE OF rspar_tab,
SUBMIT report1 WITH SELECTION-TABLE rspar_tab
               AND RETURN.
1. If u want to create variant to the program and use that. use the below statement .
SUBMIT report1 USING SELECTION-SET 'VAR1' "variant
               AND RETURN.
Regards,
Venkat.O

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

How to call Custom RFC enabled Function Module in R/3 From XI

Hi Experts,
I want to call custom RFC enabled Function Module by sending some input parameters from XI.
How to do this
Thnx
RAMS

Hi RAMS,
1. Under the SWCV Go to the Imported Objects.
2. Right click on the RFC and click on the Import of SAP object.
3. Give the logon server name, system number the user name and pasword.
4. Select the RFC u want to import.
5. Execute the import and the RFC is imported under the SWCV.
Now u can use this Imported RFC in the scenarios of that SWCV.
Regards
Santhosh
Remember to set the thread to solved when you have received a solution

Calling and executing a function module in the Portal iview development

Hello Portal development gurus...
I am very new to portal iview development and am learning a lot of stuff.. I now have a requirement to do the following:
1. I need to use the NWDS to create java code in developing an iview
2. I need to call and execute a function module and display the parameters pulled in from the function module onto a Jsp.
3. I need to create an iview based on this deployed component.
Could anybody please explain me how to do the coding on this front?
I appreciate if anybody can share documentation about this kind of a development.
As always, points galore for useful and helpful suggestions.
Regards,
~~~LB

Hi,
Firstly Have you searched in SDN for the same, anyhow please go through the link to work on the requirement
[/docs/DOC-8061#15|/docs/DOC-8061#15]
Go through the thread which will talk in detail
[https://forums.sdn.sap.com/click.jspa?searchID=19551584&messageID=6348955|https://forums.sdn.sap.com/click.jspa?searchID=19551584&messageID=6348955]
Hope this helps.
Cheers-
Pramod

Need to obtain updateable ResultSet via call to PL/SQL function

I'm using JDBC and the Oracle JDBC driver to call a PL/SQL function that returns a SYS_REFCURSOR. I do this via a CallableStatement object and then cast the output parameter to a ResultSet object. However, I want this ResultSet object I end up with to be updateable. The following code throws an exception stating "Invalid operation for read only resultset: updateString ":
cstmt2 = con.prepareCall("{? = call get_upload_entry_for_update(?)}",
                         ResultSet.TYPE_FORWARD_ONLY,
                         ResultSet.CONCUR_UPDATABLE);
cstmt2.registerOutParameter(1, OracleTypes.CURSOR);
cstmt2.setInt(2, newUploadId);
cstmt2.execute();
rs = (ResultSet) cstmt2.getObject(1);
rs.next();
rs.updateString("UPLOAD_FILENAME", fileName);
// . . .So even though, I create the CallableStatement such that ResultSets should be updateable, it's not allowing me to do any updates. Also, in case you're wondering, inside the PL/SQL function, the query on which the cursor is based is a select statement which does specify "for update" at the end.
I can get it to work as follows using a Statement object that executes the SELECT statement directly instead of a CallableStatement that executes a PL/SQL function:
Statement stmt = con.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
rs = stmt.executeQuery("select UPLOAD_FILENAME, UPLOAD_FILE from rf_upload where upload_id = "+newUploadId+" for update");
rs.next();
rs.updateString("UPLOAD_FILENAME", fileName);
//. . . Although this works, the project I'm working has a goal to encapsulate all SQL into Functions and Stored Procedures so I'd like to get it working that way instead.
So the bottom-line question is: Using the Oracle JDBC driver, how can I call a PL/SQL function in such a way that I can obtain an updateable ResultSet object?
Thanks for any suggestions. I'd be happy to clarify anything that's unclear.

Hmmm...
I'm still scratching my head about this one, just not sure it's doable, but I'll point out something, maybe it will give you a clue...
In your code, you have:
cstmt2 = con.prepareCall("{? = call get_upload_entry_for_update(?)}",
                         ResultSet.TYPE_FORWARD_ONLY,
                         ResultSet.CONCUR_UPDATABLE);I don't think the ResultSet parameters do anything towards your goal of getting an updatable result set via the returned cursor, those parameters affect the result set produced if you were to call:
ResultSet rs2 = cstmt2.executeQuery();and not the result set generated by:
rs = (ResultSet) cstmt2.getObject(1);Futhermore, while the "FOR UPDATE" is almost certainly something you want to do, it also doesn't affect the cursor (I think) but merely locks the affected rows in the DB.
You might try calling rs.getType() and rs.getConcurrency() on the ResultSet you get from getObject, though I suspect they'll merely confirm the bad news that the cursor your getting back isn't right...
You also might try the Oracle-specific getCursor call:
rs = ((OracleCallableStatement)cstmt2).getCursor (1)instead of getObject, though I don't think it will help...
I've been curious enough to dig around through most of my handy references and Oracle's docs and MetaLink and come up mostly empty, although almost 5 years ago Oracle Support said:
" Reference Cursors from a pl/sql stored procedure are not updateable in any language."

How to call a remote capable function module?

Hi all,
I want to call a bapi from a R/3 that is not available in the current system were i have my WebDynpro Abap application.
So, i called the wizard "Service Call".
In the Select Service step i have to input the destination and Function Module and
Before i specified an RFC destination .
The wizard cannot find the function.
I read the Note:
The function module must exist in the current system! The wizard does not support to call a remote capable function module that does not exist in the current system.
The question is :
How can i call remote capable function module?
Thanks,
Ari

Hi,
this link might help you : <a href="http://help.sap.com/saphelp_erp2005vp/helpdata/en/22/0424ba488911d189490000e829fbbd/frameset.htm">rfc in abap</a>
grtz
Koen

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

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

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

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

TestStand internal mechanism: call sequence/ architecture c++ code module adapter, .dll functions

I would like to know more about this particular aspect of TestStand's architecture:
What exactly happens "internally" (class/seq diagram ?)when a c/c++ dll code module adapter step invokes/ calls an exported .dll function (testStand sequence executed from sequenceEditor) ?
My guess (wrong/correct ?) is that:
I execute
SeqEdit.exe
which hosts
teengn.dll
which hosts
cppAdp.dll
which hosts
"myDllWithExportedFunctions.dll"
and (finally) directly calls exported functions of "myDllWithExportedFunctions.dll"

Christoph -
Your binary file presentation at a high level is correct.
The object relationship is:
- The Sequence Editor is just a client of the TestStand engine.
- The Engine is the creator of all TestStand objects.
- The Engine creates the Sequence File object for the Sequence Editor.
- The Sequence File has a reference to a Sequence object, i.e. RunState.SequenceFile.Data.Seq["MainSequence"]
- The Sequence has a reference to a Step object, i.e. RunState.SequenceFile.Data.Seq["MainSequence"].Main["Action"]
- The Step has a Module object, i.e. RunState.SequenceFile.Data.Seq["MainSequence"].Main["Action"].TS.SData
- The Module object uses its associated Adapter class to Load/Run code modules.
- The DLL handle and function pointer are stored
in the Module object.
- The Module object with the Adapters help knows how to call the function in the DLL.
Scott Richardson (NI)
Scott Richardson
National Instruments

Call lsmw functions via function module

Similar Messages

Maybe you are looking for