web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Finance | Project Operations, Human Resources, ...
Answered

Reject Duplicate option not working as expected

(0) ShareShare
ReportReport
Posted on by 22,803 Most Valuable Professional

Dear Experts,

I have one curiosity and want to clarify the same from you.

In General ledger parameter there is one parameter called "check for voucher used"

I am aware this parameter is for invoice number checking, specially vendor invoice number, and if the number is duplicate that can warn us or give error.

However, I tested in 10.0.12 and 10.0.14, it is not working properly, and now I am confused and doubt on my knowledge.

I want to get this clarified by experts here.

Please correct me if I am wrong 

Vendor account A- INV number 100
Vendor account A- INV number 100

above will give error if the option is "Reject duplicate"??

Vendor account A- INV number 100
Vendor account B- INV number 100

above will give error if the option is "Reject duplicate"??

Vendor account A- INV number 100
Vendor account A- INV number 100

above will give warning bit can be posted if the option is "Warn in case of duplicate"??

Vendor account A- INV number 100
Vendor account B- INV number 100

above will give warning bit can be posted  if the option is "Warn in case of duplicate"??

Appreciate your help here.

I have the same question (0)
  • Verified answer
    André Arnaud de Calavon Profile Picture
    303,749 Super User 2026 Season 1 on at

    Hi Ramit,

    This GL parameter is not checking vendor invoice numbers. It is only validating the vouchers used for posting the vendor invoices.

    If you want to reject duplicate vendor invoice numbers, then you have to use the parameter in the accounts payable module. On the tab Invoice, you will find the field called 'Check the invoice number used'.

    When you reject duplicates, it will check for the same invoice number per vendor.

    Vendor account A- INV number 100

    Vendor account A- INV number 100

    above will then be rejected.

    Vendor account A- INV number 100

    Vendor account B- INV number 100

    this second scenario would be allowed.

  • Ramit Paul Profile Picture
    22,803 Most Valuable Professional on at

    Thank you Andre, I messed it up.

    Thank you for your help.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Meet the Microsoft Dynamics 365 Contact Center Champions

We are thrilled to have these Champions in our Community!

Congratulations to the March Top 10 Community Leaders

These are the community rock stars!

Leaderboard > Finance | Project Operations, Human Resources, AX, GP, SL

#1
Giorgio Bonacorsi Profile Picture

Giorgio Bonacorsi 663

#2
André Arnaud de Calavon Profile Picture

André Arnaud de Cal... 439 Super User 2026 Season 1

#3
Syed Haris Shah Profile Picture

Syed Haris Shah 337 Super User 2026 Season 1

Last 30 days Overall leaderboard

Product updates

Dynamics 365 release plans