# Work Order Cross-Reference Rebuild Process (WO.P1)
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Form Details
Form Details
Purpose
The WO.P1 procedure rebuilds the work order to part number cross-reference
file (WOPART).
Frequency of Use
The cross-reference is maintained automatically as work orders are entered.
Therefore, the only time you really need to run this procedure is when the
file has been corrupted or records have been purged from the work order file.
Prerequisites
Entry of work order records ( WO.E ).