The issue is about the following error when creating a customer invoice : "Period 011/2007 is not open for account type D and G/L 12010010"
The period is open though as you can see below from this extract of table T001B :
10 0 GB1 + ZZZZZZZZZZ 2007 10 2007 11 2007
Is there a customizing missing?
What other check can I do?
Many thanks for your help!