Indicates whether the custom outline code is used with the Resource Substitution Wizard in Microsoft Office Project Professional 2003; only used with enterprise custom outline codes.
| Property | Value | 
|---|---|
| Data Type | Boolean | 
| Minimum Occurrences | 0 | 
| Maximum Occurrences | 1 | 
| Default Value | N/A | 
| Abstract | False | 
| Nillable | False | 
| Element Constraints | N/A |