Prerequisites

Before you complete the tasks in this section, you must verify that:

• The item cross-reference types for cross-reference numbers are set up in UDC table (41/DT).

• Any external item numbers, such as supplier or substitute numbers, are set up in the Item Cross-Reference program (P4104).

• Any internal item numbers, such as the second or third item numbers, are set up in the Item Master program (P4101).