Read attributes via Function Module

Hi Experts,
I need to read Directorate and Division which are attributes of fundscenter, fundscenter is an attribute of 0Employee by using Function Module RSAU_READ_MASTER_DATA in a Transformation.
please advise how many times I would call the FM if so what would the Import and export parameters
Regards,
Koka

Thanks for the reply satish. I am using DB connect both Text and Attr.but how does that gonna effect.
I have actually passed the same what you have mentioned earlier I am able to get the funds ctr value.
Please find the same.
DATA: l_employee TYPE /bi0/memployee,
        lt_table    TYPE TABLE OF /bi0/memployee,
        l_funds_ctr TYPE /bi0/mfunds_ctr.
    DATA: l_iobjnm type RSDIOBJ-IOBJNM.
    DATA: l_chavl type RSD_CHAVL.
    l_iobjnm = '0EMPLOYEE'.
    l_chavl = SOURCE_FIELDS-EMPLOYEE.
    CALL FUNCTION 'RSAU_READ_MASTER_DATA'
      EXPORTING
        i_iobjnm                      = l_iobjnm
        I_CHAVL                       = l_chavl
      I_T_CHAVL                     =
        I_DATE                        = SOURCE_FIELDS-tv_depdate
      I_FLG_WHOLE_TABLE             =
        I_ATTRNM                      = '0FUNDS_CTR'
      I_BYPASS_BUFFER               = RS_C_FALSE
      I_LOGSYS                      =
     IMPORTING
      E_STRUCTURE                   = l_employee
      E_TABLE                       = lt_table
       E_ATTRVAL                     = RESULT
     EXCEPTIONS
       READ_ERROR                    = 1
       NO_SUCH_ATTRIBUTE             = 2
       WRONG_IMPORT_PARAMETERS       = 3
       CHAVL_NOT_FOUND               = 4
       OTHERS                        = 5
    IF sy-subrc <> 0.
    CLEAR RESULT.
   ENDIF.
I Need to check the tv_depdate which is a deperture date has to be within to data and from date of employee so I have passed it.please provide me with the logic if possible.
Thanks in advance..
Koka.

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Generic Delta Extraction via Function Module

Hello,
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Here the timerange calculated in form GET_TIME_INTERVAL is evaluated.
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Best regards
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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
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PS: We already had almost the same question here today.

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Dear Gurus,
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Thanks and regards
Arun S

Hi,
Which structure are you using??
Are you using the same old structure for this function module as well.
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WBS copy via function module "K_PLAN_TO_PLAN_COPY"

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Error during XML inbound via Function Module 'EDI_DATA_INCOMING'

Hi Team,
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Hi,
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Are you using the same old structure for this function module as well.
Have you enhanced the structure with new required fields.
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You need to take care for the append as well and the issue could be in the code as well.
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Not too hard:
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Alejiandro
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HEllo ,
Write a wrapper to the function module CRM_ORDER_MAINTAIN.
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ls_input_field_names-fieldname = 'REF_KIND'.
INSERT ls_input_field_names INTO TABLE lt_input_field_names.
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INSERT ls_input_field_names INTO TABLE lt_input_field_names.
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      error_occurred    = 1
      document_locked   = 2
      no_change_allowed = 3
      no_authority      = 4
      OTHERS            = 5.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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Regards
Satish

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
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(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.

Clarification on some reading: Datasource and Function Module extraction

Hi,
I found a link on Help.sap which explains how to create a function module and I have some questions after my review:
It basically uses function module to read some filght data from the table SPFLI
1.
I got into this research since one of the methods for data extraction from R3/ECC to BW is through Function Modules.
Why couldn't that extraction be based on a view of the table SPFLI.
i.e. why is this complication of writing an ABAP code to achieve something which could be done with a DB view or table?
2.
Any example or scenario where you think a datasource could NOT be created based on a table, Database View or Sap Query and that it must be done with a Function Module?
3.
So, once the function module is successfully created; how to do create a Datasource based on this function modeule to take care of the delta's on the source data?
4.
There was a discussion about "remote function call" which I did not get completely. Will extracting data from R3/ECC to BI be regarded as "remote call"
Thanks

1. Why couldn't that extraction be based on a view of the table SPFLI. i.e. why is this complication of writing an ABAP code to achieve something which could be done with a DB view or table?
A DataSource could have been created directly from table SPFLI. It was used as an example in the case of the document is my guess. There are some table types, however, that you cannot create a DataSource directly off of.
2. Any example or scenario where you think a datasource could NOT be created based on a table, Database View or Sap Query and that it must be done with a Function Module?
Pool/Cluster tables cannot be directly read and therefore must use a Function Module for extraction. Another reason for using a Function Module, even against a single table, is in the case that you have more than one field that you want to create a generic delta against. SAP delivers the capability in the application to set a generic delta on only one field within the DataSource. If there is more than one, say created on and changed on dates, a Function Module is require in order to enable that.
3. So, once the function module is successfully created; how to do create a Datasource based on this function modeule to take care of the delta's on the source data?
Go to tocde RSO2, enter the DataSource name, click on the Create button. In the next screen, there are three buttons toward the top to tell what is the source of the DataSource: 1) Extraction from View (default); 2) Extraction from Query; and 3) Extraction from Function Module. When you click on the Extraction from Function Module button, the View/Table field will gray out and the Function Module and Extraction Structure fields will un-gray.
4. There was a discussion about "remote function call" which I did not get completely. Will extracting data from R3/ECC to BI be regarded as "remote call"
I think that this is referring to a process whereby you create a remote-enabled Function Module on the source R3/ECC system and then create an ABAP program in BW that calls that remote-enabled Function Module. Basically, the ABAP program on BW would send some parameters through to the remote-enabled Function Module on R3/ECC. The Function Module would extract data into an internal table and then pass that internal table back through to the ABAP program in BW for further processing.
Edited by: Dennis Scoville on Aug 20, 2009 8:18 AM

Read attributes via Function Module

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