Error: An item with the same key has already been added

Created by Harry Lewis, Modified on Wed, 01 Nov 2023 at 03:44 PM by Harry Lewis

Applies to:

  • Velixo Classic
  • Velixo NX
  • Acumatica, CEGID, Haufe x360, JAMIS Prime, MYOB Advanced



When refreshing a workbook containing Velixo functions, the following message is displayed for some functions:

Text of Message


Error! An item with the same key has already been added.



For performance reasons, Velixo caches certain data returned by the functions in your workbook (so that you do not have to retrieve identical data from your ERP over and over again).

Sometimes, the cached data may be out-of-date and cause an issue when attempting to access it.  In this case, it is necessary to re-retrieve the data from the ERP



Perform a Full Refresh of your Velixo functions:

  This will not only retrieve the latest data from the ERP, but it will also update the cached data.


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article