We found some error in the communication of the validation for Q24A.
Please ignore validation is, if code 1 or 2 is selected at Q19A and if code 4 or 11 or 13 is selected at Q24A then we are raising an error message.
And revise validation is if code 1 or 2 is selected at Q19A and if not selected code 1 or 2 in Q24A then raising an error messange.
Sorry for inconvenience cause.