PDR1275S
Section, Line number, Column number : System variable varname is a Presort variable and can only be used in the PAGE or PRESORTED section of the rule file.
What happened: You used a Presort system variable in the START or DOCUMENT section of the rule file. System variables generated from a Presort program are only available in the PAGE or PRESORTED sections of the rule file. The varname of the invalid system variable is given.
What to do: Remove the indicated system variable from the START or DOCUMENT section of the rule file.