Hi Christophe,
Its Funds management->Funds->Search and open a Fund.
In Funds overview screen opened above, Section Budget Posting->New (button). Select a transaction type (if required). The newly opened screen of Budget Posting is not able to determine Organization data. Section "Organization Data"->Sales-> all 3 fields of Sales org. unit, Sales organization, Distribution Channel is blank and there are errors for that.
Reason: Employee logged in doesnot belong to any Sales org in CRM, instead belong to an Org which is a under finance division.
Regards,