Capture Weigh Bridge Reading in ABAP Program through RS232 port

Dear SAPers,
I am in Cement Implementation Project and i have requirement to Connect Weigh Bridge to SAP ERP and capture the readings of that Weigh Bridge in ABAP program.
How can i capture those readings in ABAP program or save them in a Z table using RS232 port????
Best Regards,
Kholoud
Moderator message: please do not cross-post.
Edited by: Thomas Zloch on Mar 17, 2011 1:22 PM

Dear Vijay,
I'm having the same problem in my implementation, the client needs me to capture the readings from Weigh Bridge through RS232 port directly to ABAP program.
Could please tell me how did you solve this??
Thanks
Kholoud

Similar Messages

How to interface the Weigh Bridge System with ABAP thru' RS232 PORT

Hi Gurus,
Can any one guide me how to interface the Weigh Bridge System with ABAP thru' RS232 PORT. I think we have to use the BAPI. What is the name of the BAPI.
I have to capture the GROSS WEIGHT, TARE WEIGHT. can any one give me the code for that.
Goodwill
Jacob charles

Hi Jacob,
You can integrate Weigh Bridge with SAP ABAP .
I have done this for one of our projects
The technology used in RFC SDK and DCOM Connector.
Refer to this link
SAP Business One SDK Version 2005 [original link is broken]
Search here for sap software distribution center link
https://websmp203.sap-ag.de/~form/handler?_APP=00200682500000001943&_EVENT=SEARCH&HIDE=&SEARCH_SPAT=X&SEARCH_BPAT=X&SEARCH_CD=X&SEARCH_P=X&SEARCH_PV=X&SEARCH_C=X&SEARCH_CV=X&SEARCH_TA=&SEARCH_V=&HIDE_EXPERT_SEARCH=X&SEARCH_MAX_RESULT=20
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndcom/html/sapintegration.asp
http://www.intelligententerprise.com/channels/applications/feature/archive/homann.jhtml;jsessionid=BR44S4YLZ0HSGQSNDLOSKHSCJUNN2JVN?_requestid=505707
www.sapgenie.com/sapgenie/docs/SAP%20Connectors.doc
help.sap.com/printdocu/core/ Print46c/en/data/pdf/BCMIDDCOM/BCMIDDCOM.pdf
Good Luck and thanks
AK

Trigger an ABAP program through a Process Chain

Hi,
I have an ABAP program as part of my Process Chain that updates the BW Hierarchy OREGH.
However I can't get the program to execute through the chain, even the though chains goes all green. without any REDS anywhere along the chain.
When I check if the program has made the desired changes in the tables it hasn't.
If I run the program using SE38 it works fine and in seconds.
Is there a parameter setting I have to set in the process chain or within the program itself.Tthe program is active.
Ive checked many of the posts about this issue but couldn't find a someone experiencing a similar problem.
Please Help
Thanks
Amir

Remove that ABAP program from the Process Chain and activate. Leave RSPC screen.
Re-enter to RSPC, and add that program by creating a new variant with following options:
Call Mode : Synchronous
Call From : Local
Check and Activate process chain.

How can user attach file to interactive form, and be read by abap program?

Hello,
I created an abap interactive form, sent to the user, then user fills out the form fields, then it is uploaded back to sap, then my program reads this data and process it.
It works.
Now I want users to be able to attach any file they want, and the abap program to extract this file out of the PDF, to put it into SAP (or anywhere).
I succeeded in attaching a file, I can "see" it via function module get_annotations, but I get the file in compressed form by Adobe (filter="FlateDecode").
Do you know how to unzip the file, or is there another way to attach files in adobe reader/extract them via abap?
I use acrobat reader 8.1.2
Thx a lot!
sandra
Below is the xml obtained by GET_ANNOTATIONS. We see that there are other text annotations, and that the attached file has {length="98005"}, though real file (before "attach file" to the PDF, and also after "detach file") has length 111 995 bytes. It's why I deduced that there is a compression (I also tried to extract it as-is and open it with adobe but it doesn't work.
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<xfdf xmlns="http://ns.adobe.com/xfdf/" xml:space="preserve">
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date="D:20080604100938+02'00'" title="mtresori" subject="Texte surligne "
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creationdate="D:20080604101011+02'00'" name="f6e12648-c9b0-4cd1-b08b-82876c8300d7"
color="#4055FF" flags="print,nozoom,norotate" date="D:20080604101019+02'00'" title="mtresori"
subject="Piece jointe" file="SAP_WIDGETS2.pdf" mimetype="application/pdf"
creation="D:20080603112937+02'00'" modification="D:20080603112937+02'00'" size="111995"
checksum="9F846412B510089F7C6DBCC6527C6339" page="0">
 <contents-richtext>
 <body xmlns="http://www.w3.org/1999/xhtml" xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/"
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4889CC570B5414D719F651A38EC468D5C6A2980104E528BBF3B8F3B2626405242920020A0AA4AEBB
C3B2BAECEAEEA2A018030A628C8FFA4A0F568F58426A1EF5118FB5266A8D9AA2B16A55044541C5
A62656EBA315935AE8BDB3BBEC2C0BD9D5B39EB3671966FEFBFCE6BF
ETC. (all hexa code is the attached file, but with compression by adobe)
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 </text>
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Hello everybody,
I am sure you have an answer to my question above. It was :
how is it possible for a user to ATTACH files to a PDF interactive form, and then be able to READ them via a program ? (I guess the solution to read them via ABAP or JAVA is quite the same?)
Thx a lot !
sandra

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HI,
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we have one ABAP program in the process chains which was created in the BW system only.
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PARAMETERS: red RADIOBUTTON GROUP radi,
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Edited by: ricx .s on Jul 6, 2009 5:31 AM
Edited by: ricx .s on Jul 6, 2009 8:07 AM

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Can we link GR [Receipt Quantity field] to weighing bridge to compy the Wt.

Dear Experts,
I have the requirement In Goods Receipt -
Material Quantity is to be copied Automatically at Good receipt quantity field from the weighing bridge digital meter.
Is it possible to link
if it is possible, please explain how to link?
which tools we have to use in SAP?
please brief me on the my requirement.
Thanks in Advance

Hi,
It is possible to link.
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The program pushes data to R/3.

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Shiva

Hi
I managed the execution of rscrm jobs in PC as follows:
1. Execute query through RSCRM_BAPI transaction
2. goto sm37 and copy the Jobname (the active one)
3. Create following progromm
*& Report /WST/RSCRM_START *
REPORT /WST/RSCRM_START .
parameter: l_bid TYPE sysuuid_c.
CALL METHOD cl_rscrmbw_bapi=>exec_rep_in_batch
EXPORTING
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I hope that helps.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3507aa90-0201-0010-6891-d7df8c4722f7
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Hello Frienz,
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2. Unfortunately our LN Guy has not got any idea abt this..........
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Edited by: G Pavani on Jul 28, 2009 2:04 PM

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Hi,
I donu2019t have any documents for that. But I vl give some points plz go through that.
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2. Enter T -Code (SE 37). Here Pass to the you are Functional Module Name (BAPI/RFC).
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5. Finally deploy your WDJAVA Application that time automatically youu2019re ECC System Opened.
Please check it these
F5 - Step by Step debugging
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F8 - Execute and come out of debugging
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Edited by: Suresh Palani on Dec 5, 2009 8:02 AM

hi
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Moderator Message: Read the below advice.
Edited by: kishan P on Dec 30, 2010 7:44 PM

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Reading Weight from Weigh Bridge....

Hi.
The scenario here is that we have to create module pool for picking up
the weights of trucks from weigh bridge ( AVERY brand ).
The existing system is in foxpro . Please find attached the text of AVERY guidance which exhaustively shows how the fox system is reading the
weight from the port, to which the weigh bridge is attached, on the
system kept at the location.
I wish to have the info regarding how, this functionality can be
achieved in ABAP as my perception is that this is not a simple
execution / run of an external program.
regards,
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TEXT
getwt.prg
sample weight recieving program for Avery CTH
this is demo program for getting weight from the CTH
using the CALL and LOAD commands of dBASE III PLUS only.
This demo program demonstrates the use of LOAD and CALL commands
of dBASE III PLUS to get the weight from the CTH. The actual
program to get the weight is a file called GETCTH.BIN
To use GETCTH.BIN directly do the following:
   1. Start dBASE III PLUS normally.
   2. Type the command - LOAD GETCTH at the dot prompt of dBASE III PLUS.
      (Be sure to give the correct drive and/or directory where the
       file GETCTH.BIN resides in your computer system).
   3. The program GETCTH.BIN will return the weight in a variable
      passed from dBASE III PLUS, so first initialize a variable in
      dBASE III PLUS to recieve the weight.
      The weight string returned by the CTH is 26 charecters long so
      define a variable of length 26 by typing the following command
      at the dot prompt:
      WEIGHT = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"   { Any dummy value }
                            or
      WEIGHT = "2BCDEFGHIJKLMNOPQRSTUVWXYZ"   for COM2 port
      ( Note -> The choice for the name of the above variable is
                purely arbitrary. Any name could have been chosen)
   4. Next type the following command at the dot prompt to call the
      GETCTH function :
      CALL GETCTH WITH WEIGHT
   5. After some time the dot prompt will return. At the dot prompt
      type the following :
      ? WEIGHT
      If the GETCTH function has been successfull in getting the weight
      from the CTH then this function will return the weight as a string
      of 26 charecters containing the weight and other information.
      Otherwise, if the function is not successfull then the value of
      the variable passed will be set to 26 spaces. The major reason
      for the failure of the function will be a timeout error i.e.
      the CTH did not respond after a preset time interval had elasped.
      The returning of 26 spaces makes it easy for a dBASE III PLUS
      program to retry the weighing operation if failure is detected.
      The use of this in a loop till the function succeeds in getting
      a weight is illustrated below in the program.
      The weight returned by the CTH consists of a string of 26 charecters
      A sample weight that could be returned is reproduced below:
      ABCDEFGHIJKLMNOPQRSTUVWXYZ
        19600 kg    G 000016 O
      The following is the sequence of charecters :
      1. The first two charecters ( positions A - B above ) are
         space charecters.
      2. The next five charecters ( positions C - G above ) is the
         weight from the CTH - ( 19600 in this case).
      3. The next charecter ( position H above ) is a space charecter.
      4. The next two charecters ( positions I - J above ) are the weight
         units - ( kg in this case ).
      5. The next four charecters ( positions K - N above ) are space
         space charecters.
      6. The next charecter ( position O above ) specifies mode of
         operation. It shows 'G' for Gross mode and 'T' for Tare
         mode of operation.
      7. The next charecter ( position P above ) is a space charecter.
      8. The next six charecters ( positions Q - V above ) is the
         consecutive number which is unique for each weighing.
      9. The next charecter ( position W above ) is a space charecter.
     10. The next charecter ( position X above ) is the machine ID number.
     11. The last two charecters ( positions Y - Z above ) are
         Carriage return and Line feed charecters.
Clear the screen and show the copyright notice.
clear
@ 0, 0 TO 23, 79    DOUBLE
@ 3, 1 TO 3, 78
@ 11, 25 TO 18, 57
set color to w/n+
@ 1, 26 SAY "A V E R Y     I N D I A   L I M I T E D"
set color to
set color to n/w+
@ 2, 10 SAY " Demo program for getting weight from Avery weight digitiser - CTH "
set color to
set color to w/n+
@ 6, 3 SAY "(C) Avery India Ltd.- 1989,1990 All rights reserved."
@ 8, 10 SAY "The source code of this program is for pure demo purposes and all"
@ 9, 10 SAY "copyright of   this    demo program and its source rests with"
@ 10, 10 SAY "Avery India Ltd."
@ 20, 10 SAY "This program and its accompaining source code cannot be used"
@ 21, 10 SAY "without the prior permission of Avery India Ltd."
set color to
set color to n/w+
@ 17,26 say " Press any key to continue... "
set color to
wait ""
@ 4,0 clear to 23,79
@ 0,0 to 19,79 double
WEIGHT = space(26)                && define a variable to get the weight
load getcth                       && load the module from disk
                                  && this assumes that the file GETCTH.BIN
                                  && is in the current drive/directory.
                                  && If not, use drive specifier.
do while weight = space(26)       && the main loop
   call getcth with weight
enddo
set color to w/n+
As explained above the last two charecters of the weight string
are the Carriage return (CR) and the Line feed (LF) charecters
out of the total of 26 charecters of the weight string. So to get
the whole weight string other than these last two chareceters we
can use the SUBSTR command of dBASE III PLUS as follows :-
@ 14,20 say "The weight is : " + substr(weight,1,24)
This will show the whole weight string on the screen i.e. all
24 charecters ( it will not show the CR and the LF charecters ).
The CR and the LF charecters are as it is unprintable charecters
and will show up as control charecters if printed on the screen.
If the whole weight string is not required and only, say, the
weight and the weight units are required, then the following command
could be used :-
@ 14,20 say "The weight is : " + substr(weight,1,10)
This will show the weight value and the weight units (this substring
will include the embedded space charecters in this susbtring).
Similarly, other parameters from the weight string could be
incorporated, if required, from the whole string to enhance
the weighing process on the computer.
The idea of putting the CALL statement above in a loop is that
sometimes due to unavoidable reasons, there may some garbage
charecters on the serial port. Thus it may be necessary to flush these
charecters from the port by CALLing the function again.
Sometimes, the function may return without a timeout error but the
variable may contain some control charecters which do not make sense.
In this case the function should called repeatedly till the proper
charecters are returned. This occurs due to the reason explained
above.
@ 14,20 say "The weight is : " + substr(weight,1,24)
set color to
set color to n/w+
@ 16,5 say "Please read the README.DOC file on this disk for more information"
release module getcth             && release module from memory
set color to
Please refer to the dBASE III PLUS manuals for a
complete discussion on the LOAD, CALL and RELEASE
commands.
Message was edited by: Suman Tyagi

Thanks, but I've already seen this thread and done the steps described on it.
Actually, my question is very specific... How to populate the fields LinkVal and LinkUnit of the registry...
I read all the threads here in SDN and they don't answer my question...
I'd be glad if someone had already done tcode HUPAST works for Filizola...
Tks again.

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