| # Maintenance Sales Order / Freight Costs Integration document type: 10031041
Debit/ Credit | Ledger account | Reconciliation group
--- | --- | ---
Debit | WIP - Maintenance Sales | Maintenance Sales Order WIP 1
Credit | Interim Costs - Freight | Interim Costs 18
Triggering action LN creates the integration transaction if you perform one of the following actions: Manually change the estimated costs Confirm the receipt in Warehousing Approve the purchase invoice Confirm delivery in Freight and you recieve a carrier invoice. Release the internal freight invoice to Invoicing Related topics Integration document types - Maintenance Sales Order |