Assigning Phrase Sets to Characteristics 
Prerequisites
If you have created new characteristics you must carry out Adjust characteristic category - characteristic in master data adjustment. Among other things, this function deletes all characteristics that are still listed in the phrase set - characteristic - assignment but that no longer exist in the R/3 System.
Procedure
The properties tree appears.
The R/3 System lists all characteristics for that substance characteristic category.

You can use the characteristic category - characteristic adjustment function from master data adjustment on this screen. To do this, choose Utilities ® Adjust charac.

In addition, you can assign a user-defined text type to each characteristic if you have set the characteristic-dependent indicator for the user-defined text type in Customizing for Product Safety.
See also:
User-Defined Texts