diff --git a/all.sas b/all.sas
index 92ffdf4..4db1d4f 100644
--- a/all.sas
+++ b/all.sas
@@ -1475,6 +1475,12 @@ Usage:
     the particulars of an environment.  For instance, can stream custom
     results back to the client in an STP Web App context, or completely stop
     in the case of a batch run.
+  
+  Using SAS Abort Cancel mechanisms can cause hung sessions in some Stored Process
+  environments.  This macro takes a unique approach - we set the SAS syscc to 0,
+  run `stpsrvset('program error', 0)` (if SAS 9) and then - we open a macro 
+  but don't close it!  This provides a graceful abort for SAS web services in all 
+  web enabled environments.
 
   @param mac= to contain the name of the calling macro
   @param msg= message to be returned
diff --git a/base/mp_abort.sas b/base/mp_abort.sas
index 559f9b7..ebcc994 100644
--- a/base/mp_abort.sas
+++ b/base/mp_abort.sas
@@ -5,6 +5,12 @@
     the particulars of an environment.  For instance, can stream custom
     results back to the client in an STP Web App context, or completely stop
     in the case of a batch run.
+  
+  Using SAS Abort Cancel mechanisms can cause hung sessions in some Stored Process
+  environments.  This macro takes a unique approach - we set the SAS syscc to 0,
+  run `stpsrvset('program error', 0)` (if SAS 9) and then - we open a macro 
+  but don't close it!  This provides a graceful abort for SAS web services in all 
+  web enabled environments.
 
   @param mac= to contain the name of the calling macro
   @param msg= message to be returned