Msg 'You May Not Enter Receipts for This Child Customer' occurs after entering a Customer in Cash Receipts Entry. Content provided by Microsoft TechKnowledge Content Message 'You May Not Enter Receipts for This Child Customer' occurs after entering a Customer in Cash Receipts Entry.Note - If the customer is a child in a National Accounts relationship, and the option No New Cash Receipts Will Be Allowed For Child Customers Of National Account is Unmarked, you will not be able to add a new Cash Receipt. Existing Cash Receipts of a child customer are not affected. The check box also applies to all children in the national accounts definition.This article was TechKnowledge Document ID: 6557 Last Updated: 28 Feb 2017 Was this information helpful? Yes No Tell us what we can do to improve the article Submit Thanks! Your feedback will help us improve the support experience.