Error in AP Invoice Validation

Hello

In R12 getting below error while validating invoice

APP-SQLAP-10000: User Defined Exception occured in

Error from trigger JAI_AP_IDA_BRIUD_T1

with parameters (&PARAMETERS)

while performing the following operation:

Encountered an error in JAI_AP_IDA_TRIGGER_PKG.BRIUD_T1

Error on ap_invoice_distributions_all: ORA-20007 Error - trigger ja_in_ap_aida_before_trg on ap_invoice_distributions_all : Applications cannot be done as the section code is different in both the documents

Thanks

Dheeraj