I already did the workflow of purchase requisition (PR) approval.
Same thing for the purchase order (PO) workflow approval.
I am now on the vendor invoice workflow approval.
When the invoice come in the system, it's linked to the PO thanks to the PO number.
On the PO I have financial dimensions such as Cost center number and main account.
But when the workflow start, there is an error message that I can't manage.
Of course I am on the sandbox.
Here is the error message : One or more accounting distribution is missing a ledger account or contains a ledger account that is not valid. Use the accounting distribution form or the Posting profile to update the ledger account.