You can provide at most one receivables account for a transaction (invoice, debit memo, or credit memo)

Issue:

You can provide at most one receivables account for a transaction (invoice, debit memo, or credit memo)

Solution:

This issue happen due to missing grouping Rules Setup - you expect the interface data to create multiple transactions but instead records are being grouped into one. Since there are multiple REC rows in the data this causes the error to be raised since a transaction can only have one REC row.

1. Verify the grouping rule associated to the Transaction Batch Source you are using

a. Search "Manage Transaction Sources" from Setup & Maintance Screen
Query for Batch Source Name = RA_INTERFACE_LINES_ALL.BATCH_SOURCE_NAME and check in AutoInvoice Options tab the value in Grouping Rule

2. Check your Grouping Rules setup

a. "Manage AutoInvoice Grouping Rules" from Setup & Maintance Screen

b. Ensure that you have defined a grouping rule setup for each type of transaction: Invoice, Credit Memo, Debit memo