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Dynamics 365 Community / Forums / Finance | Project Operations, Human Resources, ... / 'Number selection ...
Finance | Project Operations, Human Resources, ...
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'Number selection is canceled.' when assigning a number from a number sequence

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Posted on by Omar Abdelhamed Dev 105

i use visual studio to create budget header using X++ in D365FO

i face this issue

Microsoft.Dynamics.Ax.Xpp.ErrorException: 'Number selection is canceled.'

in this line of number sequence

 numberSeq = NumberSeq::newGetNum(BudgetParameters::numRefBudgetTransactionId());

info(numberSeq.num()); ---- in this line 

and i'm sure there is a number sequence in the module parameter .. any help ?

I have the same question (0)
  • Martin Dráb Profile Picture
    Martin Dráb 237,880 Most Valuable Professional on at

    Can you please debug the code and tell us where exactly does the error gets thrown?

  • Gunjan Bhattachayya Profile Picture
    Gunjan Bhattachayya 35,423 on at

    Hi Omar,

    Did you check if the number sequence is set up properly? Are you able to create Budget entries from the UI

  • Omar Abdelhamed Dev Profile Picture
    Omar Abdelhamed Dev 105 on at

    my required is create it using X++

    and number sequences is setup and i have many transactions using the number seq throw UI but when i use

    numberSeq.num() method i got the mentioned error

  • Martin Dráb Profile Picture
    Martin Dráb 237,880 Most Valuable Professional on at

    numberSeq.num() isn't the line that throws the error. It just calls a method (num()), which calls another method (runNumber()), which calls more methods... and somewhere a 'throw' statement is used to actually throw the exception.

    You need to look at place where the error is thrown to understand why it happens.

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