Process panel calc.calculations in RAD format.ccal encountered error in line 5 (format.ccal,calc.cal

Hi Team,

i am getting below error when i am adding /creating new Incident record in HPSM 9.32.

i went to master FC and searched for 91 line and not found any issue with it and same i verified with IM.open.incident FC also. 

 can to tell me where i am going in trobleshooting.

Process panel calc.calculations in RAD format.ccal encountered error in line 5 (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Bad arg(2) oper = (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Bad arg(2) oper = (format.ccal,calc.calculations)
Cannot evaluate expression (format.ccal,calc.calculations)
Unrecoverable error in application: se.call.process on panel call.rad.1
Unrecoverable error in application: im.save.problem on panel save
Unrecoverable error in application: apm.save.problem on panel call.master.fc.add
Unrecoverable error in application: format.ccal on panel calc.calculations (on line 91)