Problem in debug ?

Question

Hi,
   I write the logic for my requirement for moving the posting date.
Logic is :
           CASE I_ERKRS.
                  WHEN 'M200'.
                    MOVE-CORRESPONDING I_ITEM to CE0_M200.
                    IF NOT CE0_M200-fkart is initial.
                      IF NOT CE0_M200-FKART eq r_fkart.
                        CE0_M200-WWRPT = CE0_M200-BUDAT.
                    ElseiF CE0_M200-FKART eq r_fkart.
                      SELECT VBELn FROM VBFA into table i_vbeln
                                           where vbelv = CE0_M200-kaufn
                                                     and VBTYP_V eq 'M'.
                      if sy-subrc = 0.
                        Describe table i_vbeln lines ws_lines .
                        If ws_lines = 1 .
                          Read table i_vbeln into wa_vbeln index 1 .
                          select single budat into ws_budat
                            from bkpf where awtyp = 'VBRK'
                                      and   awkey = wa_vbeln-vbeln.
                         CE0_M200-WWRPT = ws_budat .
                        Elseif ws_lines >= 1.
                          loop at i_vbeln into wa_vbeln.
                          select single matnr from vbrp into ws_c_matnr
                                           where vbeln = wa_vbeln-vbeln
                                           and   matnr = CE0_M200-artnr.
                            if sy-subrc   = 0.
                              select single budat into ws_budat
                                from bkpf
                                  where awtyp = 'VBRK'
                                  and   awkey = wa_vbeln-vbeln.
                              CE0_M200-WWRPT = ws_budat .
                              exit.
                            ENDIF.
                          endloop.
                          ENDIF.
                        ENDIF.
                      ENDIF.
                     endif.
                    move-corresponding CE0_M200 to E_item.
                ENDCASE.
First part is working fine.Means
                    IF NOT CE0_M200-fkart is initial.
                      IF NOT CE0_M200-FKART eq r_fkart.
                        CE0_M200-WWRPT = CE0_M200-BUDAT.
<b>When cursor comes to Elseif part</b>
                        ElseiF CE0_M200-FKART eq r_fkart.
it does not check any other conditions,directly cursor go to the move-corresponding CE0_M200 to E_item step.
What happend?Is there any wrong in my logic?Please give me ur suggestions?
Thanks & Regards,
sudhakar

Answer 1

Hi,
   Please check the Requirement for  logic.
1.     check whether  Billing document type(FKART) is empty or not .
       1.1.     If the document type is empty  move the posting date(BUDAT) in the 
                 input structure to reporting date to the output structure.
        1.2.     If the document type(FKART) of the input structure is not empty and
               does not contains any of the following doocument types “B1, B1E, 
              B2, B2E, B3, B3E, B4, BK1, BK3, FXG, G2, G2S, JGL, RE, VLG2,  
               BM1,  BM3, FXL, JLL or L2” .
              1.2.1.Check that billing document category (VBRK_VBTYP) is not
                      available in the input structure then move the posting date
                     (BUDAT)  in the input structure to reporting date to the output
                     structure.
         1.3.     if the document type(FKART) of the input structure is not empty and
               contains any one the  following document type  “B1, B1E, B2, B2E, B3,
               B3E, B4, BK1, BK3,  FXG,G2, G2S, JGL, RE, VLG2, BM1, BM3, FXL, 
               JLL or L2 .
               1.3.1.Check that billing document category (VBRK_VBTYP) is not
                       available in the input structure.
                    1.3.1.1.     Find the preceding doc (VBFA-VBELV) with the preceding
                                document category(VBFA-VBTYP_V) M(invoice).
                    1.3.1.2.     If only one preceding document with category M found, then
                               pass VBRK as the  referenceprocedure(BKPF - AWTYP) 
                               and the billing (invoice) document number found above as
                                the reference key(BKPF –  AWKEY) to the input structure
                                and pass the posting date(BKPF – BUDAT) to the reporting
                                date (WWWRPT) to the output structure.
                     1.3.1.3 If there are multiple preceding document with category M
                                (invoice) are found,use the material number in the credit
                                memo to find the invoice with matched material number.If
                               the first invoice found with the matched material number will
                               be used to derive the reporting date.
This is my requirement.Is it correct my logic.Any body give me suggestions.
Thanks,
sudhakar