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R12: AP: Cannot Validate Invoice for Specific Supplier: Unexpected Error Occurred During Tax Calculation Rounding Rule Issue (Doc ID 1925631.1)

Last updated on DECEMBER 15, 2022

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.


On : 12.1.3 version, E-Business Tax (EB Tax)

When trying to validate invoice for specific supplier following error is returned:

"Unexpected error occurred during Tax Calculation.
Exception: An unexpected error has occurred. Please contact your system administrator
Please correct the problem or contact your system administrator"

The Calculate Tax at Supplier Level is set to Yes, however the taxes are not calculated for specific supplier.

The taxes are calculated fine for other suppliers.


In the FND Debug Log the following error related to Rounding Rule derivation from your Supplier Site is shown, which appears after TAX_ROUNDING_PKG call:

"Incorrect return_status after calling ZX_TDS_TAX_LINES_DETM_PKG.determine_tax_lines()"


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