Comment 7 for bug 788156

I want to point to my initial comment

"Hence normal users shouldn't be able to add/modify/delete analytic lines independently of their source to avoid data inconsistency.."

the view in "Accounting/Journal Entries/Analytic Journal Items" should probably be read only.

Alternative 1
* have a special group which might change field contents
Alternative 2
* create a wizard which
** duplicates the original with negative values (original or current period ???) AND
** posts a new one
 - the classical way how accounting works