3012551 - Conversation to S/4hana the ARBERP add-on shows error that trigger table not empty, how to clear trigger table?

You are about to upgrade your SAP ERP system to S/4Hana and used the Ariba integration Add-on for SAP Business Suite
and in trigger table(s) like ARBERP_D_STSTRIG there are many entries for the status of invoices created in SAP which you do not want to send to Ariba (with the extraction reports as SAP Note 2246865 mentions) rather you would delete the trigger table records.

Other similarly affected trigger tables can be:
ARBERP_D_RCTTRIG
ARBERP_D_PAYTRIG
ARBERP_D_PRATRIG

• Ariba Network Integration for SAP Business Suite (already out of maintenance, more info in SAP Note 2705047)

ARBERP_D_RCTTRIG ARBERP_D_STSTRIG ARBERP_D_PAYTRIG ARBERP_D_PRATRIG trigger , KBA , BNS-INT-ARI-MM , Native cXML Ariba int. with S/4HANA – MM , BNS-ARI-SE-ERP , Business Suite Ariba integration add-on for SAP ERP , BNS-ARI-SE-ERP-BUY , Business Suite Ariba integration add-on (ERP) - Buy side , Problem