If your EGL code is only at the level of V5.1.2, use the migration tool described in Migrating EGL code to EGL V6.0 iFix.
To ready your V6.0 iFix code for EGL V6.0.1, make sure that none of your identifiers (such as variable or part names) begins with the at sign (@), which is now used as the first character of a complex property. Also, if you migrated code from VisualAge® Generator, you may need to change StrLib.compareStr to VGLib.compareBytes, StrLib.copyStr to VGLib.copyBytes, and StrLib.concatenate to VGLib.concatenateBytes; but a change is needed only when the last argument in the existing invocation is a numeric value, as evidenced by an error message that indicates a problem with the argument's primitive type.
Related tasks
Migrating EGL code to EGL V6.0 iFix
Related concepts
Setting EGL-to-EGL migration preferences
Changes to properties during EGL-to-EGL migration
Related reference
EGL reserved words