Couldn't modify final name

There is a problem setting the

Final Name

. The message may indicate one of these conditions.

The Final Name is invalid

The

Final Name

entered does not follow the IEC-61131 Name Standard. The IEC-61131 Name Standard is an identifier that is a string of letters, digits, and underline characters that begin with a letter or underline character. Underlines are significant in identifiers (for example, A_BCD is interpreted differently than AB_CD). Multiple leading or multiple (consecutive) embedded underlines are not allowed, trailing underlines are not allowed, and letter case is not considered significant. (The names are composed per IEC-61131, section 2.1.2.)

Reenter the

Final Name

using the format defined by the standard or press ESC to cancel the editing mode.

The Final Name creates a scope conflict for a tag reference

The

Final Name change

created a conflict between a tag in the current scope and a tag at another scope. This causes a logic change due to rebinding. Determine the conflict between the tags and resolve it.

The Final Name collides with a Final Name of another object

The

Final Name

is the same as the

Final Name

of another object of the same type in this import. Reenter the

Final Name

using a unique name or press ESC to cancel the editing mode.