CMMVC5704E `VALUE` is not divisible by the permitted step value.

Explanation
You have entered the specified string as a value
for a parameter. The string is not a supported value for the parameter.
One requirement is that the value is an even multiple of 16, and the
specified string does not meet that requirement.

User response
Specify a value that is supported by the parameter,
and resubmit the command.