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adeel3
Level 1
posted
‎December 30, 2023 09:13 AM
last updated ‎February 23, 2026 1:10 AM

PHP SDK is used to create batch invoices. It gives 6000 Error: another user was creating, ... a transaction with inventory products at exactly the same time. Solution?

The script is used to create approx 5000 invoices. I have created a batch of 20 invoices. The script sometimes work but mostly I am unable to create invoices due to the error. I have also tried to reduce the batch size to 5 but I keep on getting the same error. 

The script first check items in QB and gets their Item ID. This is using to create the invoice.

How can I check if any other script is trying to change the inventory? I am certain that only 1 script is being run but still get 6000 error.
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1 Comment 1
Clark_B
QuickBooks Team
QuickBooks Team
‎December 30, 2023 10:56 AM

PHP SDK is used to create batch invoices. It gives 6000 Error: another user was creating, ... a transaction with inventory products at exactly the same time. Solution?

Welcome to the Community, @adeel3.

 

I understand the importance of checking another script that's trying to change your inventory in QuickBooks Online (QBO). For now, I suggest contacting our Intuit Developer support to further help you configure the integration and fix the script error.

 

Here's how:

 

  1. Log on to the Intuit Developers webpage.
  2. Click on QuickBooks Desktop under What do you need help with?
  3. Pick Ask a Question.
  4. Sign into your existing Intuit Developer Account or create a new one.
  5. Type in your concern.
  6. Click on Ask.

 

Additionally, you can check this article to guide you in the process of recording invoice payments: Record invoice payments in QuickBooks Online.

 

I'll be right here if you need more help @adeel3. with anything concerning QuickBooks. 

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