BSYR383E Update history tables must be "A", "P", "S" or "N".
Explanation
An invalid value was entered in the Update history tables
field.
User response
Enter these values to have the REBUILD INDEX utility record the following values in
the Statistics history tables: A - All values; P - Access path values; S - Space-related values;
N - Update none of the values (Only valid when Report = Y)