Passport name vs Documents/Set Sail name exact match?

[turtle1947]

How much of an exact match between passport name and cruise documents/set sail pass is required?

 

For example:

 

Passport....JOHN PETER MCDONALD   

Set Sail...... John Mcdonald

Cruise recpt...... JOHN MCDONALD

 

Do you need the middle name on Set Sail and Cruise recpt?

Does D need to be capitalized on set sail pass?

[not-enough-cruising]

Middle name does not come into play. 
as for the capital D, I have no experience with this one; but I can’t imagine it matters 

[Ourusualbeach]

42 minutes ago, turtle1947 said:

How much of an exact match between passport name and cruise documents/set sail pass is required?

 

For example:

 

Passport....JOHN PETER MCDONALD   

Set Sail...... John Mcdonald

Cruise recpt...... JOHN MCDONALD

 

Do you need the middle name on Set Sail and Cruise recpt?

Does D need to be capitalized on set sail pass?

Middle names are not required for cruises