Each cube can control how errors within a Multidimensional Expressions (MDX) script are handled. Error handling is done through the ScriptErrorHandlingMode enumerator. The possible values for this enumerator are:
Causes the server to raise an error when Microsoft SQL Server Analysis Services finds any error in the MDX script.
Causes the server to ignore all commands in the MDX script that contain an error, including syntax errors, name resolution errors, and more.