Instead of using classic validation rule in SAP FI, I want to activate the tool "Validation for Account Assignment Combinations":
For the Validation option, the G/L accounts are controlled by the system even if they are not in the valid account assignment combination range. This implies that the creation of documents containing G/L accounts out of the ranges is not possible or that all accounts should be listed in the ranges (even the accounts for which no control is required...)!
I think that it is a sytem issue, but I cannot find many OSS note on this topic nor documentation.
Is there any expert who can share his point of view on that issue and share some detailed documenation about this SAP recent solution?
Thank you in advance for your help,