Avoid hard coding using SELECT if possible. Use a constants module and use LOOKUP instead
Exceptions:
2.02-14a Versions: It is OK to use SELECT for versions
2.02-14b For top level items on non-composite lists: In Non-Composite lists, it is not possible to use LOOKUP to return the value, so it is OK to reference the Top Level item with SELECT. For other items, it is better to use dummy parent lists and additional modules
Related to Rule:
1.01-01 Never use SELECT with Time
Questions on this topic? See 2.02-14 Avoid using SELECT in our Planual forum.