Dear Sir,I am getting an Error message while Validating invoices.
Below is the one.
APP-SQLAP-10000: ORA-01400: cannot insert
NULL into ("" ZX "". "" ZX_ERRORS_GT "". "" TRX_ID "")
ORA-06510: PL / SQL: unhandled user-defined exception occurred in
AP_ETAX_SERVICES_PKG.Calculate <-AP_ETAX_PKG.Calling_eTax <-AP_APPROVAL_PKG.Approval <-APXINWKB
with parameters (P_Invoice_Id = 10000 P_Calling_Mode = CALCULATE P_Error_Code = P_Calling_Sequence = AP_ETAX_PKG.Calling_eTax <-AP_APPROVAL_PKG.Approval <-APXINWKB)
while performing the following operation:
Call calculate_tax service "

Please give a solution.
Regards,
Ashish Joy

There could be various reasons for this error.
Is this a PO based invoice? Are you using Witholding taxes?
In the meantime please verify if all the UOM referred in this invoice/PO are enabled.

Sir,Happy to say that the problem got solved when i input Location field in the Organization screen, where we create Business Group.It was an invoice without PO.Thank you for very much for the quick support.

Regards,
Ashish Joy

Ashish
Thank you for the info. Solved my problem too