Automatic upload of file from a directory

Hi All,
We have huge nunber of files and we are planning to upload this data to cubes but we want to avoid the manual process and make it automatic.
I know that we can write the code in infopackage to pick the file based on system date but is ther any code which can help me to pick file one after another without actually giving any name or path for file in the infopackage.
Regards
Rahul

No. It is a lot of code and quite complex and you have to modify for your purpose anyway.
This can only be used as a startup guide.
Here is the schema:
First manualy create a template infopackage
Repeat next in a loop for every file(you have to control how many loads run in parallel).
1) use this to create copies of the InfoPackage:
CALL FUNCTION 'BAPI_IPAK_CREATE_FROM_REF'
    EXPORTING
      INFOPACKAGE_REF     = TemplateInfoPack
      TEXT                = InfoPackName
   IMPORTING
     INFOPACKAGE          = InfoPackage
     RETURN               = s_Return.
2) Create the data objects and read the template infopackage parameters:
    CALL FUNCTION 'BAPI_IPAK_GETDETAIL'
     EXPORTING
       INFOPACKAGE         = TemplateInfoPack
     IMPORTING
       DETAILS             = s_Details
       SCHEDULING_PARAMS   = s_SchedulingParams
       DESTINATIONS        = s_Destinations
       FILE_PARAMS         = s_FileParams
      TABLES
        SELECTIONS         = t_Selections
        INFOCUBES          = t_Infocubes
        THIRD_PARTY_PARAMS = t_Third_Party_Params
        RETURN             = t_Return.
3) Change the generated package. Acually only change file name
s_FileParams-FILENAME = YourNextFileName.
s_Details-TEXT = InfoPackName.
free t_Return.
clear t_Return.
CALL FUNCTION 'BAPI_IPAK_CHANGE'
    EXPORTING
      INFOPACKAGE              = InfoPackage
      DETAILS                  = s_Details
      SCHEDULING_PARAMS        = s_SchedulingParams
      DESTINATIONS             = s_Destinations
      FILE_PARAMS              = s_FileParams
    TABLES
      SELECTIONS               = t_Selections
      INFOCUBES                = t_Infocubes
      THIRD_PARTY_PARAMS       = t_Third_Party_Params
      RETURN                   = t_Return.
4) Start the load:
CALL FUNCTION 'BAPI_IPAK_START'
    EXPORTING
      INFOPACKAGE = InfoPackage
    IMPORTING
      REQUESTID = ReqID
    TABLES
      RETURN = t_ReturnExe.
5) Check(periodically in a loop) the request status:
      CALL FUNCTION 'BAPI_ISREQUEST_GETSTATUS'
        EXPORTING
          REQUESTID        = w_ReqID
       IMPORTING
         TECHSTATUS       = w_TECHSTATUS
         TECHINFO         = w_TECHINFO
         QUALSTATUS       = w_QUALSTATUS
         QUALINFO         = w_QUALINFO
         LOCATION         = w_LOCATION
         RETURN           = w_RETURN.

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you have not understood my point
how does this code will run on servlet when I want to upload a file from client's
machine to server machine
what I am doing is I am giving an option to the user that he/she can browse the file and then select any file and finally it's action is post in the jsp form for which I have sent the code
All the computers are connected in LAN
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Automatic upload of file from a directory

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