HUPAST - Reading weight from scale

Hello everyone,
I've found some threads explaining how to get the weight from transaction HUPAST.
We've already done almost all the configs related.
I've a specific doubt regarding the registry parameters LinkUnit and LinkVal.
When I execute HUPAST, I receive error on the values entered on these fields.
I'm trying to connect to PcScale from Filizola. If someone has already done this configurations, please let me know...
Tks in advance.
Flavio

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.

Similar Messages

How can I read weight from scale

Hi,
I want to setup SAP so that HUPAST transaction can read the weight from the scale. I could see that it looks for an RFC destination and scale name etc. But didnt succeed in creating the RFC destination
Please let me know if a third party software is a MUST or SAP has an inbuilt software for reading scales, if so how can we configure it. We are on ECC 5.0
Thanks for reading.

After a few more experiments, you can get correct values from the 'bounds'-descriptor.
function getTextExtents(text_item) {
app.activeDocument.activeLayer = text_item.parent
var ref = new ActionReference()
ref.putEnumerated( charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") )
var desc = executeActionGet(ref).getObjectValue(stringIDToTypeID('textKey'))
var bounds = desc.getObjectValue(stringIDToTypeID('bounds'))
var width = bounds.getUnitDoubleValue (stringIDToTypeID('right'))
var height = bounds.getUnitDoubleValue (stringIDToTypeID('bottom'))
var x_scale = 1
var y_scale = 1
if (desc.hasKey(stringIDToTypeID('transform'))) {
var transform = desc.getObjectValue(stringIDToTypeID('transform'))
x_scale = transform.getUnitDoubleValue (stringIDToTypeID('xx'))
y_scale = transform.getUnitDoubleValue (stringIDToTypeID('yy'))
return { x:Math.round(text_item.position[0]), y:Math.round(text_item.position[1]) , width:Math.round(width*x_scale), height:Math.round(height*y_scale) }
I tested that this returns correct values both when image and text box get scaled. There is some strange Photoshop behaviour to note though:
bounds.left seems to be always 0 like one could assume
bounds.top on the other had is most times -1-3px. This probably corresponds to the amount the actual text rises above the text box. I feel it's a bug, i.e. it should be part of content bounding box, not the text area. But maybe it's like it was specced and I'm just interpreting it wrong.
x_scale and y_scale seem to be always equal. For example if you create a 100x100px text box and scale it to 200px horizontally, both x_scale and y_scale will be 2 and text_item.height will be 50.

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,
Suman
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.

Problem reading weight from my Ohaus Pro scout balance. Model SP2001

Good evening.
I am trying to read a single measurement from a Ohaus Balance (model SP2001). The connection seems to be good, but when I send a print command : P\r, it always reads 0 grams, no matter what I put on the balance. Now the display on the balance shows the correct weight, its what is read on labview that is always Zero.
Also, when I send the command for Mode: 0M\r , to get it in gram mode, the command needs to be sent in normal codes display in order for the VISA write not to bug, but when I send the print command: P\r, it only gives no error when it is in \ codes display, I dont get it.
I have attached the code I'm using here, wich is pretty much inspired by the SP2001 driver that I found on NI hopefully someone knows how to work with this.
Attachments:
Ohaus_measure_test_2014_07_18.vi ‏36 KB

Ok so I wrote \r on here but as you can see in the code, I actually send a string carriage return with the command when setting up the mode
When I say to bug: it gives me and error stating that timeout expired.
Nothing is wrong specifically wrong with the driver, it gives me the exact same problem, the code I'm using now is basically all there is in the driver put in one stacked sequence

On-dispatch-event trigger related to mscomm (load weight from weight scale

aoa!
please guide me to pick weight from weight scale.
i m using mscomm32 ocx for this purpose.
clarify the role of on-dispatch-event trigger and specify all events
regarding mscomm and also explain how to trap events for accomplish
task.
thanks in advance.
Tool used:developer 6i & oracle 10g windows xp(sp2)professional.

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.

Barcode / Weight from RS232 Cable interface

We are in the process of developing a solution in WDA which is very tightly integrated with standard SAP.
For most of the inputs, my client uses barcode readers attached to the PC and also for some of the operations we are suppose to get the weights from Weigh Scales directly without human intervention except for click of a button.
My queries, will WDA support these features, as it does it in standard Dynpro, Is there any specific coding beside the interface for weigh scale is required.
Regards
Rohit Chowdhary

Hi Rohit,
as far as i know,but i'm really not sure in this case,there are only WD BarCode Reader API's available for Web Dynpro Java.
http://help.sap.com/saphelp_nw04/helpdata/de/6b/cdf740c42f8566e10000000a1550b0/frameset.htm
These and also the RFID API's are part or the mobile Add on libary and WDA isn't supported fr mobile devices up to now.
But you have a possiblility to use a virtual keystroke(simulating a keyboaurd during the scan) if your barcode vendor shippes a PC software for that. The value is then transfered into the focused WDA Input Field as if it is typed manually. For that have a look into this thread:
https://forums.sdn.sap.com/click.jspa?searchID=2078804&messageID=2963928
Regards
Frank

How can I read paragraph box scale?

Hi,
I am trying to read the values off some text boxes in photoshop for an exporter script that I am working on. I ran into an issue that I can't figure out, hopefully it's just a small thing.
When reading the values from paragraph text, there are some instances in which the values will come out wrong. For example:
I have a layer with paragraph text in it that says its paragraph size (text box) is 400 px by 400 px and the font size is 60 pt.
If I run a script similar to this:
[code]
// get the text layer and save ir to a variable named layer //
if (layer.textItem.kind == TextType.PARAGRAPHTEXT)
     log("Width: " + layer.textItem.width.as('px'));
     log("Height: " + layer.textItem.height.as('px'));
     log("Font size: " + layer.textItem.size.as('pt'));
[/code]
My output reads:
[code]
Width: 200
Height: 200
Font size: 30
[/code]
Which is obviously wrong because all the values are half of what they should be. I have other paragraph text layers in the same file that print out the correct values!
After trying a bunch of different things I figured a way to reproduce the error, but not a way to correct it, here it is:
- Create a new paragraph text layer by clicking and dragging using the text tool, make the text box roughly 200 px by 200 px
- Type some text in the box
- Select the text and make it 30 pt in size
- Finish editing the text
- Make sure the text layer is selected
- Press command+t (ctrl+t in windows)
- In the free transform parameters, manually type 200% for both with and height
- Accept the transformation changes
- Use the text tool and select the text from the layer
At this point you will notice that the text box reports its size as 400 px by 400 px and the font size says 60 pt, so far everything makes sense, the issue comes when you look at the info tab, the scale is reported as 200% for both width and height and if I use the previous script the sizes printed are the original sizes of the text box: 200 px by 200 px and 30 pt for the font size.
At first I though it would be as easy as using the verticalScale and horizontalScale properties of TextItem like so:
[code]
log("Vertical scale: " + layer.textItem.verticalScale);
log("Horizontal scale: " + layer.textItem.horizontalScale);
[/code]
But even though we know the scale is 200% the output reads:
[code]
Vertical scale: 100
Horizontal scale: 100
[/code]
Unfortunatelly I do not have control over how the content is created so I can't avoid the use of the transform tool on pararaph text, or all text for that matter (this issue also affects the font size in single line text layers). So I need to find a reliable way to either read the correct values from the text or to read the scale which is affecting the text within my layer.
Any help would be appreciated. Thank you in advance.
Dario Segura

After a few more experiments, you can get correct values from the 'bounds'-descriptor.
function getTextExtents(text_item) {
app.activeDocument.activeLayer = text_item.parent
var ref = new ActionReference()
ref.putEnumerated( charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") )
var desc = executeActionGet(ref).getObjectValue(stringIDToTypeID('textKey'))
var bounds = desc.getObjectValue(stringIDToTypeID('bounds'))
var width = bounds.getUnitDoubleValue (stringIDToTypeID('right'))
var height = bounds.getUnitDoubleValue (stringIDToTypeID('bottom'))
var x_scale = 1
var y_scale = 1
if (desc.hasKey(stringIDToTypeID('transform'))) {
var transform = desc.getObjectValue(stringIDToTypeID('transform'))
x_scale = transform.getUnitDoubleValue (stringIDToTypeID('xx'))
y_scale = transform.getUnitDoubleValue (stringIDToTypeID('yy'))
return { x:Math.round(text_item.position[0]), y:Math.round(text_item.position[1]) , width:Math.round(width*x_scale), height:Math.round(height*y_scale) }
I tested that this returns correct values both when image and text box get scaled. There is some strange Photoshop behaviour to note though:
bounds.left seems to be always 0 like one could assume
bounds.top on the other had is most times -1-3px. This probably corresponds to the amount the actual text rises above the text box. I feel it's a bug, i.e. it should be part of content bounding box, not the text area. But maybe it's like it was specced and I'm just interpreting it wrong.
x_scale and y_scale seem to be always equal. For example if you create a 100x100px text box and scale it to 200px horizontally, both x_scale and y_scale will be 2 and text_item.height will be 50.

Weighted from quality score of chars. with Inspection Lots

Dear QM Guru's.
My question is about Quality Score with Inspection Lots.
The Scenario:
1. In a Quality master View in Material Master I use the option number 05 of The Q-Score Procedure (Weighted from quality score of chars.)
2. I use Inspection Points.
3. I have 10 Inspection Points in a Characteristic.
4. When I make the Usage desicion, the Quality Score takes the last Inspeciton point.
The questions:
1. Why the Quality Score does take the last Inspection points, ?
2. Is there a chance The Quality Score taking the average of all inspection points ?
Thanks in advance.
Federico

This procedure calculates the quality score as the weighted average of the characteristic scores.
The score for the characteristic is determined on the basis of the defect class score for the characteristic result. You define the weight of the characteristic in the inspection plan.
                                      Sum ( E_KQD(characteristic) * WEIGHT )
           E_KQD =                 ___________________________
                                                 Sum ( WEIGHT )
With E_KQD (charac.):       Score for characteristic defect class.
                              If the defect class is blank or zero,
                             the result corresponds to the maximum
                             allowed score.
     WEIGHTING:      Weight of characteristic according to
                             inspection plan.
Now
As I understand It is Maximum allowed score which you have defined or the Avg one.
If you want to have the Avg of all inspection points then Copy & modify the function module   KQD_COPY_REFERENCE_FORM ( originally KQD_FEATURE_CLASS_WEIGHTED )

Reading Data from serial (Comm) Port in developer200 forms 6i

Dears,
I have developed an application using Dev2k forms 6i.
I need to read data from a device (weigh bridge) that is attached to PC on comm port.
scenario: when a vehicle comes on the Weigh bridge it calculates its weight and send it to the PC on serial port.
on when-button-pressed event I want to get data into a text field on form.
If any one has developed such form please help me.
Thanks and regards

you can:
create java class -> wrap plsql -> invoke plsql-code from button trigger
googling java class instead of creating =)

Reading data from RS232 PORT

Hi all
I have to capture the WEIGHT from the RS 232 PORT into SAP.
How to interface the Weigh Bridge System with ABAP thru RS232 PORT.
Thanks in advance
Sourabh

I have the same requirement, but have many different RS-232 devices to read from via serial ports. I would be interested in any solutions that anyone has come up with.
Thanks,
Bob

Reading Data from SCXI 1600

Hi Experts,
I am new to this SCXI Interfacing. Kindly help me in the context
I am developing an application which is going to be use SCXI 1125 module and SCXI 1600 controller.In the application I want to allow the user to configure various Task in the front panel.
What are the controls needed in the front panel to allow the user to configure Task
How to read the data from SCXI 1600,
How to differentiate eight channel data coming from SCXI 1125 thro SCXI 1600
Thanks in advance
Solved!
Go to Solution.

True, you cannot simulate the SCXI-1600. This means you will not be able to run your code without the hardware. For simulation purposes you can, however, use another device that would function in a similar manner to the SCXI-1600 in terms of triggering, resolution, and sampling rate.
As for the programming, you would use DAQmx as I had mentioned. There are no examples that are specific to the SCXI-1600, but you don't really need them. The SCXI-1600 is fundamentally a data acquisition module that happens to be in a SCXI form factor with a USB connection. As far as your software is concerned you will use DAQmx to read data from it. So, take a look at the DAQmx examples that gather data from data acquisition devices.
Your task will define how many channels you will be reading. Since you are reading a mixture of measurements (temperature, pressure, and possibly just plain voltages) you will need to decide whether to create separate tasks for each of these measurements that are configured to be specific to that measurement type, or to create one task that simply reads all unscaled channel values (i.e. raw voltages) and then you scale the values in your code. If you open the Example Finder and navigate the tree to Hardware Input and Output -> DAQmx -> Analog Measurements you will see categories for the different measurement types. Many of them have graphs.
If you have not already done so, you may want to start here: http://zone.ni.com/devzone/cda/tut/p/id/3116

Fetch type of product from scale

Hello,
Below is current process :
We have an application running successfully where we fetch the weight of product currently on Production Line using Java.
All the products on line belong to same order and are of same type.
User at beginning enter the type of product and starts the production line.
Proposed new process:
Now client want that multiple type of product can belong to same production order.
i.e. on a production line different type of products can come one after other.
So we should now fetch the type of product also.
The Question :
Now the question is what are different possibilities in which we can find the type of product.
Can java fetch color of a box ? If we use scanner on line that scans the product and sends the color information to Java.
Above is just a possibility. Can there be any other parameters that Java can use to differentiate in type of product ?
Currently we are clueless.
What ever are the possibilities in Java we can propose the same to client. Even if that requires additional hardware.
Experts please suggest.
Thanking you all for such great forums.

2749679 wrote:
First get a scanner which can scan dimensions and color of the product. Use two scanners if required.
correct.
Most Products have some kind of Bar Code or QR Code (holding a partnumber or similar, sometimes even serial numbers) especially if they are already boxed. Scanners for this are pretty common and cheap.
2749679 wrote:
Once device reads dimensions and color, this can be sent to Java program using serial port communication. Java will fetch this data using communication APIs. Java actually does not fetch all this information like weight, color, dimensions of product.
It is actually some scanning device which reads all this information. Then this information is sent to communication ports.
Java Communication APIs only reads information from these ports.
This is true for Java as for any other programming language.
2749679 wrote:
Experts please provide inputs on my understanding. Please validate my understanding.
Please correct me where I am wrong.
Looks like you're on the right way...
bye
TPD

View Object to read data from a java file

Hi,
I am using JDeveloper 11.1.1.4 and ADF-BC in my application.
For one of my view objects , I want the data to be read from a java file which exposes some method to return a collection.
I cannot use a static view object in this case.
Please suggest the best way to implement this requirement.Basically build a view object that should read data from a java file.
Thanks,
Praveen

Depending on your use case you can either use a programmatic VO or directly expose the JV class as a data control.
http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_36/jdtut_11r2_36.html

Reading items from a list view in SharePoint 2013

I am trying to read items from a Calendar, and have created a view that contains all the items/events that I would like to retrieve to package in a CSV file, specifically the Title, Description, and the Start and End Dates.
The problem with some events is that they are recurring, and rather than use CAML to expand the events and try to query it that way, I thought it would be more elegant to just get the events from the view, and package them with a simpler query.
The problem I am running in to is that I can reference the entire list and package the data, or I can reference the list and get all the data in a specific date range, which does not include the recurring events, but I cannot simply read the data from the
view.
Any pointers would be greatly appreciated. Also, can you recommend any complete-ish texts on PowerShell with SharePoint?

Hi,
Based on my understanding, as there is no straight way of using CAML to query all the events(specially for instances of recurring events) by a list view, I would suggest
you separately query the instances of recurring events needed.
A code demo(though in C#) about
how to query events(include recurring events) from Calendar list in this thread for your reference:
http://social.technet.microsoft.com/Forums/en-US/99c3ded6-a8cb-4509-9a74-e93e445d78c7/how-does-calender-list-daterangesoverlap-todaymonthyear-and-week-exactly-work?forum=sharepointdevelopmentprevious
About
how to export to CSV file:
http://www.codeproject.com/Articles/667269/Export-To-CSV-file
http://www.codeproject.com/Articles/685310/Simple-and-fast-CSV-library-in-Csharp
How to export to CSV file using PowerShell:
http://shaiknb.wordpress.com/2013/05/27/powershell-sharepoint-export-list-items-via-view-to-csv/
http://meandmysharepoint.blogspot.com/2012/08/export-sharepoint-list-data-into-csv.html
Thanks
Patrick Liang
Forum Support
Please remember to mark the replies as answers if they
help and unmark them if they provide no help. If you have feedback for TechNet
Subscriber Support, contact [email protected]
Patrick Liang
TechNet Community Support

Read data from SAP R/3 Class-System

Hello,
first of all sorry when I posted this into the wrong subforum, but I wasn't sure about that. My Question is how to read data from the Classystem I have specified in my ABAP report.
The goal is to read data from my individual class-system as well as data from MM and write them to a table that is to be read by another report. But right now I can't find information about the class system and abap. Maybe you know some tutorials or blogs about right that topic you can suggest?

What class system have you specified in your report?
Normally a class can be used by declaring a variable of type of the class in question, if this class can be instantiated this is. If your class can't be instantiated, but it has only class methods, you can call this method directly.
But there is a lot more to this ABAP Object Oriented Programming, than just this short explanation. Search on SDN for some ABAP OO Tutorials.
some links:
http://help.sap.com/saphelp_nw2004s/helpdata/en/c3/225b5654f411d194a60000e8353423/frameset.htm
http://www.sapgenie.com/abap/OO/
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b6cae890-0201-0010-ef8b-f970a9c41d47
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1591ec90-0201-0010-3ba8-cdcd500b17cf
Transacation ABAPDOCU.

HUPAST - Reading weight from scale

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