diff --git a/base/mf_existds.sas b/base/mf_existds.sas
index 5b0b887..e6b14e1 100755
--- a/base/mf_existds.sas
+++ b/base/mf_existds.sas
@@ -12,6 +12,10 @@
 
   @param libds library.dataset
   @return output returns 1 or 0
+
+  <h4> Related Macros </h4>
+  @li mf_existds.test.sas
+
   @warning Untested on tables registered in metadata but not physically present
   @version 9.2
   @author Allan Bowe
diff --git a/sasjs/sasjsconfig.json b/sasjs/sasjsconfig.json
index e4588ef..574caab 100644
--- a/sasjs/sasjsconfig.json
+++ b/sasjs/sasjsconfig.json
@@ -48,13 +48,20 @@
       "name": "sas9",
       "serverUrl": "https://sas.analytium.co.uk:8343",
       "serverType": "SAS9",
+      "httpsAgentOptions": {
+        "allowInsecureRequests": false
+      },
       "appLoc": "/Shared Data/temp/macrocore",
       "macroFolders": [
         "tests/sas9only"
       ],
+      "programFolders": [],
       "deployConfig": {
-        "deployServicePack": true
-      }
+        "deployServicePack": true,
+        "deployScripts": []
+      },
+      "serverName": "SASApp",
+      "repositoryName": "Foundation"
     },
     {
       "name": "server",
diff --git a/tests/crossplatform/mf_existds.test.sas b/tests/crossplatform/mf_existds.test.sas
new file mode 100644
index 0000000..eb649f3
--- /dev/null
+++ b/tests/crossplatform/mf_existds.test.sas
@@ -0,0 +1,25 @@
+/**
+  @file
+  @brief Testing mf_existfileref macro
+
+  <h4> SAS Macros </h4>
+  @li mf_existds.sas
+  @li mp_assert.sas
+
+**/
+
+data work.testme;
+x=1;
+run;
+
+%mp_assert(
+  iftrue=(%mf_existds(work.testme)=1),
+  desc=Checking existing dataset exists,
+  outds=work.test_results
+)
+
+%mp_assert(
+  iftrue=(%mf_existds(work.try2testme)=0),
+  desc=Checking non existing dataset does not exist,
+  outds=work.test_results
+)
\ No newline at end of file