Hi,
There's no way to prevent GL entries (that I know of) therefore the best way to do this would be to post to the Accounts Receivable GL code (you may have to switch on "Direct Posting" on the GL card depending on your setup). That way the GL entries will debit and credit the same Accounts Receivable GL Code.
For example in Cronus I'd do this in a Sales Journal:

This would produce GL entries as per below:

Hope this helps.
Thanks
Gavin