How to upload WBS(Work Breakdown Structure Element) in FB03

Question

Hello,
In Financial Accounting, the data to be transferred to the SAP system is prepared in a sequential file.Data from final internal table(isegtab) is transfered to the file(fileout).
We need to upload WBS but the isegtab uses structure bbseg.We cannot find wbs element in bbseg .
abap code
DATA : BEGIN OF isegtab OCCURS 0  .
        INCLUDE STRUCTURE bbseg .
DATA : END OF isegtab   .
TRANSFER isegtab TO fileout  .
    SUBMIT rfbibl00  WITH  ds_name  = fileout  "Submit the prepared file
                     WITH  fl_check = c_no     " to the SAP screen for
                     WITH  os_xon   = c_no     " upload.
                     WITH  callmode = c_b
                     WITH  max_comm = '1000'
                     WITH  pa_xprot = c_9
                AND  RETURN  .
Kindly susggest us a solution ASAP.

Answer 1

Use the field BBSEG-PROJK, it's the WBS number in external formay (Batch-Input format) (ie PRPS-POSID)
Look in (old) [Batch Input Documents|http://help.sap.com/saphelp_45b/helpdata/en/35/a47e63763e0392e10000009b38f9b7/content.htm] for :
Structure BBSEG also contains the fields for one-time data and the data for the coding block. The screen for one-time data is displayed if you have to post to a one-time account or if an alternative payee is to be specified in the document. The data for the coding block in batch input is generally displayed on a separate screen. Here, you should note the following name differences:
     COBL-KDAUF          =     BBSEG-VBEL2     Sales order number
     COBL-KDPOS          =     BBSEG-POSN2
Item in sales order
COBL-RMVCT = BBSEG-BEWAR Transaction type
COBL-PS_PSP_PNR = BBSEG-PROJK Project account assignment
COBL-PPRCTR = BBSEG-PPRCT Partner profit center
COBL-KDEIN = BBSEG-ETEN2 Schedule line in sales order
Regards,
Raymond