Once Multicompany has been installed, you can link a company to a cost center. This allows you to assign general costs and hours to a company based on the cost center used.
You can require that a cost center is entered for ledger accounts. When you post a purchase invoice or a general entry to the ledger account, Isah will use the cost center to automatically determine the company as it assigns database codes.
If you do not require the entry of a cost center, and no cost center is filled in, Isah will be unable to determine the cost center or company code. The journal entry will then not be exported and will be skipped. It is not possible to assign a cost center to the journal line afterwards.
To export the journal entry after all, create a temporary link between the ledger account of the relevant journal line(s) and a company. When assigning the database codes, Isah will now assign the code of the company to the journal lines. You do need to delete this link once the journal lines have been exported, as you will not want all future lines of the ledger account to go to that company.