Simple maths function

Hi,
I'm wanting to divide 2 ints but strugling with it for some reason.
my code is below:
          int datasize;
          int MemPoolsize;
          double reduction;
          datasize = dataNormalised.size();
          MemPoolsize = MemoryPool.size();
          reduction = (MemPoolsize/datasize);//both datasie and Mempoolsie have int values assigned to them.
it works when i divide MemPoolsie with 2 but doesn't work when i divide it with datasie. i can't see why this would be.
can anyone help?
cheers

jverd wrote:
flounder wrote:
Jeff, check date.D'oh!
Idiot.Don't worry. Got me in one of his/her many other zombie revivals.

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Eval formula node vi cannot work with simple math functions

Hi I have problem using eval formula node.
And it produces error.
The formula is AI0=AI0-AI6; AI1=AI1-AI6; AI2=AI2-AI6; AI3=AI3-AI6; AI4=AI4-AI6; AI5=AI5-AI6;
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Solved!
Go to Solution.
Attachments:
eval_formula_test.vi ‏29 KB

Yes, the problem are your variable names.
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Hi, Mads,
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Attachments:
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Weird..
I am working with SAP ECC 6.0 - release 700
In version history no one has modified the program...
function so_document_send_api1.
""Lokale Schnittstelle:
*" IMPORTING
*"     VALUE(DOCUMENT_DATA) LIKE SODOCCHGI1 STRUCTURE SODOCCHGI1
*"     VALUE(PUT_IN_OUTBOX) LIKE SONV-FLAG DEFAULT SPACE
*"     VALUE(SENDER_ADDRESS) LIKE SOEXTRECI1-RECEIVER DEFAULT SY-UNAME
*"     VALUE(SENDER_ADDRESS_TYPE) LIKE SOEXTRECI1-ADR_TYP DEFAULT 'B'
*"     VALUE(COMMIT_WORK) LIKE SONV-FLAG DEFAULT SPACE
*" EXPORTING
*"     VALUE(SENT_TO_ALL) LIKE SONV-FLAG
*"     VALUE(NEW_OBJECT_ID) LIKE SOFOLENTI1-OBJECT_ID
*"     VALUE(SENDER_ID) LIKE SOUDK STRUCTURE SOUDK
*" TABLES
*"      PACKING_LIST STRUCTURE SOPCKLSTI1
*"      OBJECT_HEADER STRUCTURE SOLISTI1 OPTIONAL
*"      CONTENTS_BIN STRUCTURE SOLISTI1 OPTIONAL
*"      CONTENTS_TXT STRUCTURE SOLISTI1 OPTIONAL
*"      CONTENTS_HEX STRUCTURE SOLIX OPTIONAL
*"      OBJECT_PARA STRUCTURE SOPARAI1 OPTIONAL
*"      OBJECT_PARB STRUCTURE SOPARBI1 OPTIONAL
*"      RECEIVERS STRUCTURE SOMLRECI1
*" EXCEPTIONS
*"      TOO_MANY_RECEIVERS
*"      DOCUMENT_NOT_SENT
*"      DOCUMENT_TYPE_NOT_EXIST
*"      OPERATION_NO_AUTHORIZATION
*"      PARAMETER_ERROR
*"      X_ERROR
*"      ENQUEUE_ERROR
data begin of object_hd_change.
        include structure sood1.
data end of object_hd_change.
data begin of attach_hd_change.
        include structure sood1.
data end of attach_hd_change.
data begin of object_data.
        include structure soodd.
data end of object_data.
data begin of objhead occurs 1.
        include structure soli.
data end of objhead.
data begin of objcont occurs 100.
        include structure soli.
data end of objcont.
data begin of atthead_tab occurs 1.
        include structure soli.
data end of atthead_tab.
data begin of attcont_tab occurs 10.
        include structure soli.
data end of attcont_tab.
data begin of atthead occurs 1.
        include structure soli.
data end of atthead.
data begin of attcont occurs 10.
        include structure soli.
data end of attcont.
data begin of new_pack_list occurs 10.
        include structure soxpl.
data end of new_pack_list.
data begin of rec_table occurs 10.
        include structure soos1.
data end of rec_table.
data begin of object_fl_change.
        include structure sofm1.
data end of object_fl_change.
data rcode like sonv-rcode.
data object_type like sood-objtp.
data object_id_new like soodk.
data file_format(3).
data: originator      like soos1-recextnam,
      originator_type like soos1-recesc.
data: hex_size like sy-tabix.
data: old_object like swotobjid,
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data: old_folder_id like soodk,
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      old_object_data like sood2.
data hex_mode type sonv-flag value space.
data dummy_hex type solix_tab.
**data i.
**if sy-uname = ''
while i ne 1.
endwhile.
**endif.
describe table contents_bin lines hex_size.
if hex_size gt 0.
   call function 'SO_CONVERT_CONTENTS_BIN'
    exporting
      it_contents_bin = contents_bin[]
    importing
      et_contents_bin = contents_bin[].
   data l_new_size     type i.
   data l_line_size    type i.
   data l_new_doc_size type i.
   describe table contents_bin lines l_new_size.
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     describe field contents_bin-line length l_line_size in character mode.
     loop at packing_list where transf_bin = on.
       packing_list-body_start = packing_list-body_start * 2 - 1.
       packing_list-body_num = packing_list-body_num * 2.
       l_new_doc_size = packing_list-body_num * l_line_size / 2.
       if packing_list-doc_size <= l_new_doc_size.
         packing_list-doc_size = l_new_doc_size * 2.
       endif.
       modify packing_list.
     endloop.
   endif.
endif.
describe table contents_hex lines hex_size.
if hex_size gt 0.
   refresh contents_bin.
MOVE CONTENTS_HEX[] TO CONTENTS_BIN[].
   hex_to_cont contents_hex contents_bin.
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perform transfer_objdat_to_obj using document_data
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                                       object_fl_change.
perform set_default_object_data using object_hd_change.
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* take API1, so no receiver conversion is necessary here
read table packing_list index 1.   "first object is document
if sy-subrc ne ok.   "no packing list
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endif.
perform read_object_out_of_tables tables object_header
                                           contents_txt
                                           contents_bin
                                           objhead
                                           objcont
                                  using    packing_list
                                           object_data
                                           rcode.
* parameters    for tracing
LOOP AT OBJHEAD.
    PERFORM TRACE(RSSOEXTR) USING 'OBJHEAD' OBJHEAD-LINE.
ENDLOOP.
if rcode ne ok.   "no object found
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endif.
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if object_hd_change-objlen = 0       or
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    move object_data-objlen to object_hd_change-objlen.
endif.
perform format_prepare_for_insert in program sapfssoa          "873845
       using packing_list-transf_bin
             dummy_hex
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             objcont[]
             packing_list-doc_type
             object_hd_change-file_ext
             rcode.
move packing_list-doc_type to object_type.
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perform size_to_header tables objhead
                         using object_type
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refresh new_pack_list.
refresh atthead_tab.
refresh attcont_tab.
loop at packing_list from 2.
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    perform read_object_out_of_tables tables object_header
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                    folder_id                  = old_folder_id
                    forwarder                  = old_forwarder
                    object_id                  = old_object_id
               importing
                    object_hd_display          = old_object_data
               tables
                    objpara                    = object_para
                    objparb                    = object_parb
               exceptions
                    folder_not_exist           = 4
                    folder_no_authorization    = 5
                    object_not_exist           = 6
                    object_no_authorization    = 7
                    operation_no_authorization = 8
                    owner_not_exist            = 9
                    parameter_error            = 10
                    others                     = 15.
          if sy-subrc = 0.
            move: old_object_data-vmtyp to object_hd_change-vmtyp,
                  old_object_data-skips to object_hd_change-skips,
                  old_object_data-acnam to object_hd_change-acnam,
                  old_object_data-acmem to object_hd_change-acmem.
          endif.
          continue.
        elseif attcont = 'DISPLAYATTACHMENT'.
        * sh070900 5.0A reconvert R30 into OBJ Docs is possible.
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          refresh: attcont, atthead.
          move old_object-objkey+17(17) to sood_id.
          perform socx_select(sapfsso0) tables atthead
                                               attcont
                                               object_para
                                               object_parb
                                        using sood_id
                                               hex_mode
                                               rcode.
          move atthead[] to attcont[].
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          describe table atthead lines packing_list-head_num.
          describe table attcont lines packing_list-body_num.
          packing_list-doc_size = '255'.
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        endif.
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    endif.
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    move: packing_list-obj_descr     to new_pack_list-objdes,
          packing_list-obj_name      to new_pack_list-objnam,
          packing_list-doc_size      to new_pack_list-objlen,
          packing_list-obj_langu     to new_pack_list-objla,
          packing_list-mess_type     to new_pack_list-extct,
          packing_list-doc_type      to new_pack_list-objtp,
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               new_pack_list-file_ext
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    describe table attcont lines new_pack_list-body_num.
    loop at atthead.
      clear atthead_tab.
      move atthead to atthead_tab.
      append atthead_tab.
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    loop at attcont.
      clear attcont_tab.
      move attcont to attcont_tab.
      append attcont_tab.
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    append new_pack_list.
endloop.
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perform transfer_rec_to_tab tables receivers
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move sender_address to originator.
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          FOLDER_ID                  = ' '
          FORWARDER                  = ' '
            object_fl_change           = object_fl_change
            object_hd_change           = object_hd_change
          OBJECT_ID                  = ' '
            object_type                = object_type
            outbox_flag                = put_in_outbox
            originator                 = originator
            originator_type            = originator_type
          OWNER                      = ' '
          STORE_FLAG                 = ' '
       importing
            object_id_new              = object_id_new
            sent_to_all                = sent_to_all
            originator_id              = sender_id
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            objcont                    = objcont
            objhead                    = objhead
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            receivers                  = rec_table
       exceptions
            object_not_sent            = 15
            object_type_not_exist      = 17
            operation_no_authorization = 21
            parameter_error            = 23
            too_much_receivers         = 73
            others                     = 1000.
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      raise x_error.
endcase.
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perform transfer_tab_to_rec tables rec_table
                                     receivers.
set commit work
if commit_work = on.
    commit work.
endif.
endfunction.

How to invoke math functions from dbx?

Is there an easy way to invoke math functions from dbx? If I try, for example, to call sqrt I get meaningless results:
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rmabrey wrote:
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Solved!
Go to Solution.

gdargaud wrote:
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Is there a reference that has complete explanations to math functions used in TestStand?
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Please refer to the attached picture. Where do you get these math functions with the error in/out? I saw these in responding to a post.
Richard
Solved!
Go to Solution.
Attachments:
them_things.jpg ‏2 KB

No wonder I've never seen it, I never use the waveform datatype. Thanks Lynn and Smerc.
Richard

Math Functions in SAP

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Hi,
This is what u want may be
Mathematical Functions
ABAP contains a range of built-in functions that you can use as mathematical expressions, or as part of a mathematical expression:
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Result
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Absolute value of argument.
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Sign of argument:                      1 X > 0
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Smallest integer value not smaller than the argument.
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Largest integer value not larger than the argument.
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Fraction part of argument.
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SIGN:             1.00-
CEIL:             5.00-
FLOOR:            6.00-
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Meaning
ACOS, ASIN, ATAN; COS, SIN, TAN
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Hyperbolic functions.
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Natural logarithm with base e.
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Logarithm with base 10.
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Square root.
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Regards

Simple maths function

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