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R12: AP: Updating Calculate Tax Flag for Supplier Site Java.lang.NullPointerException at oracle.apps.zx.taxcontent.registration.server.MaintainPartyTaxProfilesAMImpl.updateTaxApplicabilityFlag (Doc ID 1608832.1)

Last updated on APRIL 20, 2023

Applies to:

Oracle Payables - Version 12.1.3 and later
Oracle E-Business Tax - Version 12.0.0 and later
Information in this document applies to any platform.


When attempting to update the Calculate Tax Flag for a Supplier Site, the following error occurs:

You have encountered an unexpected error. Please contact the System Administrator for assistance.

Error detail shows:

at oracle.apps.zx.taxcontent.registration.server.MaintainPartyTaxProfilesAMImpl.updateTaxApplicabilityFlag(



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