First, create a data set called CHAR1 by running the following DATA step: Create a new data set ERROR containing any observations in CHARI that meet anyone of the following conditions: 1. A value...

First, create a data set called CHAR1 by running the following DATA step:

Create a new data set ERROR containing any observations in CHARI that meet anyone of the following conditions:

1. A value other than an 'X', 'Y', or 'Z' for the variable STRING1.

2. A value other than an 'A', 'B', 'C', '0', or 'E' in STRING2.

3. A value other than an upper- or lowercase 'N' or 'Y' for the variables C1-C5. (NOTE: Blank values of CI-C5 will place the observation in the ERROR data set.)