[MSDN Library June 1998] You can't add or change a record because a related record is required in table (32.3916408668731%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > DAO SDK > Trappable Microsoft Jet and DAO Errors > Error 3200 - 3249

[MSDN Library June 1998] You cannot change the Admin name or access privileges (27.2294635117807%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library June 1998] You cannot modify the properties of a file that's checked out (27.2294635117807%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library June 1998] You cannot perform a merge on a binary file, or a file that stores latest version only (27.0896342506679%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library June 1998] You cannot share a project under itself (26.9130078155781%)

MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages