All mapping error messages are shown in the Error/Warning Message Display. Any associated errors for a particular node in the tree will be indicated by an error icon (see image below). To view a list of errors associated with that node, simply select the node. The errors are displayed below Show Warnings, as shown below.

Error/Warning Display, Showing Grammar Root Not Set

The following is a full list of errors which can be displayed in the Error/Warning Message Display:

• Grammar root not set;
• Invalid grammar root of XYZ;
• Datatype mismatch;
• Invalid composite field; and
• Invalid field.