Proceed as follows to replace a reference operation set in all or a large number of routings
:You reach the Replace Reference Operation Set: Selection screen.
You reach the Enter overview variant dialog box. Enter the desired overview variant and press Continue.
You see a list of all routings in which the old reference operation set/reference rate routing is included.
If necessary, you can also enter a new reference operation set/reference rate routing for replacement than the one you originally entered.
Select the menu options Settings
From this point on, the process of replacing a reference operation set is the same as that of the work center. (see:
Replacing Work Centers (Mass Replacement) from step 6 onward.)