If the network maintenance level flag value is 'Yes', then the early debit entry posting (DRLQ) is done. This is done after resolving the debit account. If the transaction is moving to Non STP queue (PQSNSTPQ) due to the Non STP rule evaluation, then the debit entry posting is done before moving the transaction to Non STP queue. If the transaction is not moving to Non STP queue, then this debit entry posting is done during initial validations processing. After posting the debit entries, the transaction level 'Debit Liquidation Status' flag is updated as 'Liquidated'.

If the flag value is set as 'No', then the debit entry posting is not done immediately after resolving debit account (Before moving the transaction to Non STP Queue or during the initial validations processing). The debit entry posting is done along with credit entry posting (after the EAC - External Account Check / Pricing processing steps are done).