== Why is this an issue?

``++CASE++`` can contain a ``++WHEN OTHERS++`` clause for various reasons: to handle unexpected values, to show that all the cases were properly considered, etc.

For readability purposes, to help a developer quickly spot the default behavior of a ``++CASE++`` statement, it is recommended to put the ``++WHEN OTHERS++`` clause at the end of the ``++CASE++`` statement.

This rule raises an issue if the ``++WHEN OTHERS++`` clause is not the last one of the ``++CASE++``'s cases.

[source,abap]
----
CASE SY-INDEX.
  WHEN OTHERS.   // Noncompliant; WHEN OTHERS should be the last statement
    WRITE 'Unexpected result'
  WHEN ONE.
    WRITE  'One'. 
  WHEN 2.
    WRITE   'Two'.
ENDCASE.
----

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]

endif::env-github,rspecator-view[]