If you approve a Work Order which has direct issue material lines
on it, the Work Order status changes to WMATL. When you run the reorder
process, MAXIMO creates the PR for the item mentioned in WO. This process
populates PR and PR Line number against WO material line as read-only
information. If you run the reorder process once again, MAXIMO does not pick up
this WO lines again. If you cancel the PR or delete the material line
from PR, MAXIMO removes the PR number & PR Line reference number from the
WO, thus making the WO material line again to be picked up for reordering.
Courtesy: An old compilation from Infy Team