When the DDE tool generates an error about a DDE, the entry (and possibly related entries) will not be read into MATLAB's workspace. The user must correct the entry and re-read the data dictionary into the workspace using the command oe_read_build_list.

When the DDE tool generates a warning about a DDE, the entry will be read into MATLAB's workspace but some of the attributes about the DDE may be changed. To remove the warning, the user must change the entry and re-read the data dictionary into the workspace using the command oe_read_build_list.