rspec/rules/S1625/rpg/rule.adoc

== Why is this an issue?

A results indicator should be used on a ``++CHAIN++`` statement because it leads to cleaner, more readable, and more correct code. Using an indicator results in the conditions ``++record not found++``, and ``++end of file++`` being automatically handled correctly, without the need for further error handling. 


=== Noncompliant code example

[source,rpg]
----
C     K0GMCP        CHAIN     SSGMCPR
----


=== Compliant solution

[source,rpg]
----
C     K0GMCP        CHAIN     SSGMCPR                            81 
----


=== Exceptions

Free-form ``++CHAIN++`` statements cannot have indicators, and are ignored.

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

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

=== Message

Add an indicator to this ``++CHAIN++`` statement


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