Generic calculations with changing number of channels

Hello,
I would like to make some basic calculations with a flexible number of channels. The point is that I get an error if I specify channels which are not existing in my calculations. For example :
CCh("[1]/CNV",2)-CCh("[2]/CNV",2)+CCh("[3]/CNV",2)-...
I think it should be possible to do it by using a script, but do you have any idea how to do it only with the calculator?
Thank you in advance
Jérémy
Solved!
Go to Solution.

You can do easily by using Recoding mode for VBScript described in the following KB:
http://digital.ni.com/public.nsf/allkb/B769AE10EDB656D28625692D00583166?OpenDocument
Paolo_P
National Instruments France
#adMrkt{text-align: center;font-size:11px; font-weight: bold;} #adMrkt a {text-decoration: none;} #adMrkt a:hover{font-size: 9px;} #adMrkt a span{display: none;} #adMrkt a:hover span{display: block;}
Travaux Pratiques d'initiation à LabVIEW et à la mesure
Du 2 au 23 octobre, partout en France

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Error while changing BOM with change number

Hi ALL, Please help me with followed error message, I am using ECM. I created ECR and converted to ECO and then released.
Object management record cannot be generated
Message no. 29046
Diagnosis
You want to change the BOM with the entered change number.
One of the following situations triggered this error message:
1. The indicator that allows automatic generation is not set for object type BOM in the change master.
2. The indicator generation only on initial creation is set for object type BOM
3. You are processing a change request.
System response
The system checks whether the indicator object management record will be generated is set in the change master.
If the indicator generation only on initial creation is set, the system checks whether the BOM exists in the system.
Procedure
If you are authorized to change the change master, execute the following steps:
For 1.)
Set this indicator for object type BOM or create the control record in the change master.
For 2.)
If the BOM already exists in the system and the generation only on initial creation indicator is set, the system can no longer generate the control record automatically.
In this case you have to add the object control record to the change master first, then you can change the BOM in relation to the change number.
For 3.)
You cannot generate any object control records for a change request.

Hi
With your question regarding changing BOM with change number it looks lke there may be problem in defining the Object types,objects.Moreover whenever converted to ECO you need to enter into cs02 tcode for changing the bom with relevant change number and valid from date.
Hope this gives you a clear idea.let me know if you need anyfurther inputs.
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Mass change of Recipe with Change Number for Future

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Rajesha,
MM12 will get the change Number From CC01, where we define the Change Number for various things Like Mat master, BOM, Document etc,But I would like to Provude the ECN number when ever I change for example MM12(Mat master), CS02(BOM),CA02(ROUTING),C201(RECIPE), every time I can enter the same ECN number obtained from CC01 create change Master,you can see ECN number field on C202 screen also,
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BOM mapping with change number error during IDoc process

Hi all,
i am creating BOM using IDoc BOMMAT04.i have checked this IDoc will use FM IDOC_INPUT_BOMMAT inside.
in this function module, it is using FM CSAP_MAT_BOM_CREATE and CSAP_MAT_BOM_MAINTAIN to create and change.
currently, creation and deletion is success. but when change, if the change number passed as an input parameter, the IDoc process error saying that the BOM header not allowed to update for read-only field.
if i not pass the change number, the change will be success, but no change number displayed in the item. that is not the user expected.
and if i delete the bom with change number, create a new BOM for the same material is not aloowed, saying that BOM already existing.
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can anyone have any good solutions? thanks!

yeah, for the change, i have solved it.
but currently, if i delete the existing BOM with a change number, the re-creation is not allowed by the IDoc saying that the BOM already existing.
if i delete in CS02 without change number, it deleted from DB and can be re-create.
but if delete in IDoc without change number, it failed saying that local BOM can not be deleted by ALE.
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Hi Experts,
I am creating or changing BOM's using above transactions. I am entering the change number while creation and changing the BOM to track the changes.Here my problem is these transactions are not validating the ECM number.
If you enter any value in the change number filed system is allowing me to create a BOM.
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Edited by: J.Rakesh on Apr 22, 2009 10:26 PM

Dear Mangalraj,
Thanks for your reply.
We are not using CC01 transaction to create Change number. Z transaction is there to create change number.
My change number contain alpha numreic charectors Eg : 341793ABCXYZ
Yes, in CS01 system is accepeting any value that we enter :Eg: asddfgh. The value is not there in AENR table.
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Dynamically Changing Number of Channels in Chart

Hi,
I have a simple question about a labview programming issue. I am
trying to modify an NI Example program for demonstrational purposes.
I am using the Multi-plot real-time chart example program (link below)
from the NI website. I have changed your example for the chart to
display the data in the stacked plot mode. How could I modify it to
vary the number of traces dynamically. Is this possible? My goal
would be to use a series or radio buttons to control viewing 4, 8 or
16 channels, in real time. All of the code and programs I have seen
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Thanks
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http://zone.ni.com/devzone/explprog.nsf/6c163
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Mark,
I would appreciate if i could see some code. Would you please email
it to my hotmail address.
Thanks
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On Mon, 4 Feb 2002 07:40:27 -0800 (PST), markwysong
wrote:
>There's not really a property node. I've done this before, but it's
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>Make sure that this is big enough to handle the max number of traces
>that you'll need.
>
>Next, in your code, make a property node for the chart. You'll need
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>them to a predefined color depending on how many traces you have. You
>do this by using the property node, setting the active plot, then
>
changing the color (and name, too). Then you just wire the plots to
>the chart, and it should display it. I can show you some of my code
>that performs these functions if need be.
>
>Mark

Dynamically Changing Number of Channels in Chart

Hi,
I have a simple question about a labview programming issue. I am
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I am using the Multi-plot real-time chart example program (link below)
from the NI website. I have changed your example for the chart to
display the data in the stacked plot mode. How could I modify it to
vary the number of traces dynamically. Is this possible? My goal
would be to use a series or radio buttons to control viewing 4, 8 or
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Thanks
John
http://zone.ni.com/devzone/explprog.nsf/6c163603
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To accomplish your goal, the example VI needs to be modified a little bit. I've made one such modification and attached the modified file. I hope it helps. Please note that nothing shows on the Front Panel Until you press one of the control buttons.
Attachments:
Modified_Multi-plot_real-time_chart.vi ‏138 KB

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Dear SAP Experts,
I have actived EC management in BOM control data in IMG. But when i changed
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Just a guess: Transaction os27 and change the number range to external.
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Error in change Number ..pls Help Me..urjent

<b>Hi all..
when i run a transaaction ( Zasd) in PRD with change number 11784 the report works fine. But when i enter
change number 11929 . iwill get error change order not found. but when i use CC03 transactoin with this change number i saw the details for this number..
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the selection sereen is below....
PARAMETERS: p_chgnr TYPE aennr.
PARAMETERS: p_width TYPE int4 DEFAULT cv_maxmodels.
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Hello Papai
In order to track down the problem I would suggest two things you should check with change number 11929:
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Change number that are not created earlier accepted for change of BOM

Hi,
When i am going to change BOM it gives warning message "Enter change number, BOM has history requirement"
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Atul

Hi Atul,
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Cancel ECN in BOM & remove change number in Routing

Dear Gurus,
I have 2 questions about ECN , pls. help .
1> If we made a wrong ECN in BOM with change number, pls. advise how to cancel this ECN in BOM.I tried to delete the change record in CC02 but it's not allowed since BOM has been changed already.If I made a new change in BOM with new change number, in BOM it will show a new change number, but I don't want to show these change numbers because it should be no changes happen, pls. advise how to recall the change and remove the change number in BOM .
2> We use change number when we change routing ( CA02) in the past, now due to some internal issue, we want to remove all change numbers in routing, I can't find any option in CC02 or CA02, pls. advise is it possible to remove existing change number?
Thanks & best regards,
Tina

Dear Tina,
In my understanding you may not be able to delete the change number assignment made in BOM or routing.
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Check and revert.
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Edit or Change a Change Number in BOM

Good Day
Dear All
Please can anyone can tell me is any process is there to Edit or change the CHANGE NO in BOM

Hi Radhakrishna,
Masters like BOM and Routing can be created and changed with change number. Accordingly changes can be tracked with respect to the change numbers. For Eg BOM created wit hqty 10 with change number X , then BOM changed to 12 with change number Y, then system will display the reports on BOM changes with respect to change numbers. Historial data you can track.
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Ramagiri

Entering Change NUmber in CS02

gRETINGS..
I want to chaneg my BOM with change number ..now system asking for entering change numeber ...
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- where we define this numebr range (path)?
- can system take internal number range ?
- Wht else setting i have to do for change number record ???

Dear SAP PP,
You can create the number Ranges for the Change number using the T Code OS53--->under this click on change
intervals--->Click on Insert Interval(Shift+F1),enter the from and To Number range and under this if you include the check box for
external means external number definition is allowed.
So say if you have defined a number range 1 to 50000,and during internal number range definition,while creating the change
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Enginering Change Number (ECN)& alternative date

Hi
We have a scenario like this:
We are having ECN effective in our system.
Now we want to use the alternative date functionality for some objects.
Ex:- we have a BOM with change number for which valid from date say" X".
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Hi Rao
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procedure
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verify objects are assigned to the ECN ( BOM, TL etc) by selecting the object assginment button if not assigned then assign the same.
create the ECN with alternatedatekay and alternate dates by presssing the altrnate date button.
after creating the altrnate dates
from the same screen select the alternate date and then press the object assignement button
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Just save it
thats all everything is fine
regards
Sk
Reward your points

Generic calculations with changing number of channels

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