Customizing Effectivity Range Separator
You can alter the label used for effectivity range separator without making any other changes to that separator. Simply change the associated resource entry value in the effResource.java file, and regenerate your bundles. This separator will be used for setting effectivity values and defining effectivity configuration specifications. For example:
@RBEntry("|")
@RBPseudo(false)
public static final String DASH = "0";