To number or renumber lines in source code

To number or renumber the lines in a COBOL source file that is open in the editor:

• Right-click the source code in the COBOL editor, and click Renumber.

  If the source code has not been previously numbered, Renumber numbers it.

Alternatively, click in the Eclipse toolbar.

The style of the line numbers is specified in Window > Preferences > Micro Focus > COBOL > Editor > Line Numbering.