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Unable to Override tax on a newly added line of a PO created before Tax implementation (Doc ID 2450074.1)

Last updated on FEBRUARY 20, 2019

Applies to:

Oracle Purchasing - Version 12.1.3 and later
Information in this document applies to any platform.


On : 12.1.3 version, Tax Calculation


Unable to override the tax rate on the newly added line of a PO created before tax implementation


system should override the tax classification code and recalculate the tax amount based on the new tax rate.

The issue can be reproduced at will with the following steps:

  1. From the purchasing responsibility
  2. Add a new line to a PO created before Tax implementation date using the standard PO Form
  3. Navigate to Actions > Manage Tax and this will show that tax classification that defaults from E-Business Tax
  4. Click on 'Additional Tax Information' button and change the defaulted tax rate to the required tax rate
  5. Click on 'Apply' and it will navigate back to the tax page.
  6. The tax classification is not overridden and the tax amount is not  re-calculated according to new tax rate

The issue has the following business impact:
Due to this issue, users cannot apply the required tax rate


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