/ATTR Control Statement Syntax Rules

The following rules apply when you specify attribute characters with the /ATTR control statement:

You must specify a character in position 1; you cannot specify a blank in position 1.
To indicate that you do not want to change an attribute character, either insert a blank in positions 2–6, or insert the default attribute character in that position.
You must insert a blank between /ATTR and the character in position 1.