HEIDENHAIN iTNC 530 User Manual page 179

Additional notes on tool tables
MP7266.x defines which data can be entered in the tool table and in
which sequence the data is displayed.
You can overwrite individual columns or lines of a tool
table with the contents of another file. Prerequisites:
The target file must exist
The file to be copied must contain only the columns (or
lines) you want to replace
To copy individual columns or lines, press the REPLACE
FIELDS soft key (see "Copying a single file" on page 119).
HEIDENHAIN iTNC 530 179