Resource Calendar GUID (resource field)
Data Type Text
Entry Type Calculated
Description The Resource Calendar GUID field contains the generated unique identification codes for each resource calendar in your project. No two resource calendars will have the same Resource Calendar GUID.
How Calculated As soon as you create a new resource in your project, Project automatically creates a resource calendar along with its unique identifier. This identifier is stored in the Resource Calendar GUID field.
Best Uses Insert the Resource Calendar GUID column into a resource sheet when you need to see the unique identifier for each resource calendar. This is particularly useful to help with programming and debugging custom applications in Project.
Example You are creating a macro that references specific resource calendars in your project. To obtain unique identifiers for these calendars, you insert the Resource Calendar GUID column into the Resource Sheet.