ALV Report

Dear experts,

                     In my ALV report ,characteristic field(UNIT) spo_ct8 is coming as ******** .How to solve this problem.

                     Field name: UNIT, Data type: char 30.

                     After Executing my program.Following message is coming.

                     'No language-specific unit defined in language EN for internal unit 114'

                      Please explaine me clearly.I need to fix this urgently.

Regards

Samir