Set the profile option ‘AR: Show parties without Accounts in DQM’ to Yes before doing the following
STEP 1 – Log in to Payables application and create a new supplier. This will create a new party record in HZ_PARTIES which is linked to the supplier record in vendors table.
STEP 2 – In receivables query the Supplier name you used when creating the supplier in step 1.
STEP 3 – Select the party and click on the button ‘Create Account’ and continue to create the customer account under the same party.