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Production Order Warehouse Change Bug - Including 26R2 GA release

  • October 2, 2026
  • 0 replies
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MichaelShirk
Captain II
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The below has been submitted to our support partner.

Issue: 

A PXLockViolation error is thrown when attempting to save a change to the production order warehouse for a production order with a linked sales order, when the "Yes" option is selected in the popup dialogue to also change the warehouse on the line of the related sales order.

This error is present when no customizations are published and the sales demo data is loaded, so it is very simple to reproduce. 

 

Confirmed Affected Versions:

26.100.0175.2 

26.100.0175.5 

26.200.0334  

 

Steps to Reproduce: 

  1. Create a production order from a sales order, or link an existing sales order and production order.

  2. Ensure the Production order is in the Planned status. 

  3. Change the production order warehouse. 

  4. In the popup dialogue box that asks, "Do you want to update the warehouse in the <1> line of the <SO> <SO009312> sales order?" click "Yes". 

  5. Attempt to save the production order. 

The error message "Error: Another process has updated the 'INItemPlan' record. Your changes will be lost." is thrown and the warehouse value cannot be changed.