Enter a numerical characteristic before entering a number Message no. IR043

Dear friends,

can you please help me to out of this error,

Enter a numerical characteristic before entering a number

Message no. IR043

I created code group and given codes as 001 and 002 and given description for codes. assigned this code group in Measuring point and save.

while entering code 001 in measuring point while confirmation of operation i'm getting this error. even i tried by entering char also i'm getting error.

Thank you,

chaitu.