Autoinvoice import program completed with error APP-AR-11526 ORA-00001 unique constraint (ZX.ZX_TRAN

We implement Property Management, created lease and Scheduled payment. We export to receivable interface.  Then submit Autoinvoice Master Program.

However, the Autoinvoice Import program is completed with error.

Error message is APP-AR-11526 ORA-00001 unique constraint (ZX.ZX_TRANSACTION_LINES_GT_U1) violated

begin arp_etax_autoinv_util . calculate_tax ( :request_id , :phase , :

APP-AR-11526: 13974260/ar/lib/raaebt.lpc 127

Error calling raaebt()

Error calling raapic()

Checked error happened to some customer account only.

I have checked and retore the customer site from 'inactive' to 'active', then rerun the same but still the same error.

Try to fix it for weeks but still failed.