Perform the following actions before you run Step 1 Data Conversion in the Microsoft Dynamics NAV 2013 R2 Data Upgrade.
252 General Posting Setup
Delete values in the Cost of Disassembly Account field.
37 Sales Line
Delete values in Build Kit field on Sales Lines of document Type=Invoice, Credit Memo or Return Order.
If Resource Type field is set to Expense, change value to Machine or Person.
5767 Warehouse Activity Line
If there are any active Inventory Picks for Sales Lines with Build Kit field set to True, you must either post them before the upgrade or delete them before the upgrade and re-create them after the upgrade.