diff --git a/deploy/setup.sql b/deploy/setup.sql
index 9db4d91..34ce6c6 100644
--- a/deploy/setup.sql
+++ b/deploy/setup.sql
@@ -154,6 +154,7 @@ ALTER TABLE ONLY tps.trans
 -------------create functions------------------------------------------------------------------------------------------------------------------------
 
 -----set source
+DROP FUNCTION IF EXISTS tps.srce_set(jsonb);
 CREATE FUNCTION tps.srce_set(_defn jsonb) RETURNS jsonb
 AS
 $f$
@@ -222,6 +223,7 @@ $f$
 LANGUAGE plpgsql;
 
 -----generate sql to create select based on schema
+DROP FUNCTION IF EXISTS tps.build_srce_view_sql(text, text);
 CREATE FUNCTION tps.build_srce_view_sql(_srce text, _schema text) RETURNS TEXT
 AS
 $f$
@@ -353,7 +355,7 @@ CREATE AGGREGATE tps.jsonb_concat_obj(jsonb) (
 );
 
 
-DROP FUNCTION IF EXISTS tps.report_unmapped;
+DROP FUNCTION IF EXISTS tps.report_unmapped(text);
 CREATE FUNCTION tps.report_unmapped(_srce text) RETURNS TABLE 
 (
     source text, 
@@ -1055,7 +1057,7 @@ EXCEPTION WHEN OTHERS THEN
     return _message;
 END;
 $f$
-LANGUAGE plpgsql
+LANGUAGE plpgsql;
 
 
 ---------------overwrite maps--------------------------------------------------------------------------------------------------------------
@@ -1314,4 +1316,72 @@ EXCEPTION WHEN OTHERS THEN
     RETURN _message;
 END;
 $f$
-language plpgsql;
\ No newline at end of file
+language plpgsql;
+
+---------------------set map values from json array of json objects-----------------------------------------------------
+
+
+DROP FUNCTION IF EXISTS tps.map_rv_set;
+CREATE OR REPLACE FUNCTION tps.map_rv_set(_defn jsonb) RETURNS jsonb
+AS
+$f$
+DECLARE
+    _message jsonb;
+    _MESSAGE_TEXT text;
+    _PG_EXCEPTION_DETAIL text;
+    _PG_EXCEPTION_HINT text;
+BEGIN
+    INSERT INTO
+        tps.map_rv (srce, target, retval, map, hist)
+    SELECT 
+        r.source
+        ,r.map
+        ,r.ret_val
+        ,r.mapped
+        ,jsonb_build_object(
+                'hist_defn',mapped
+                ,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
+            ) || '[]'::jsonb
+    FROM
+        JSONB_ARRAY_ELEMENTS(_defn) WITH ORDINALITY ae(r,s)
+        JOIN LATERAL jsonb_to_record(ae.r) r(source TEXT,map TEXT, ret_val jsonb, mapped jsonb) ON TRUE
+    ON CONFLICT ON CONSTRAINT map_rv_pk DO UPDATE
+        SET
+            map = excluded.map
+            ,hist = 
+                --the new definition going to position -0-
+                jsonb_build_object(
+                    'hist_defn',excluded.map
+                    ,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
+                ) 
+                --the previous definition, set upper bound of effective range which was previously null
+                || jsonb_set(
+                    map_rv.hist
+                    ,'{0,effective,1}'::text[]
+                    ,to_jsonb(CURRENT_TIMESTAMP)
+                );
+
+    -------return message--------------------------------------------------------------------------------------------------
+    _message:= jsonb_build_object('status','complete');
+    RETURN _message;
+
+EXCEPTION WHEN OTHERS THEN
+
+    GET STACKED DIAGNOSTICS 
+            _MESSAGE_TEXT = MESSAGE_TEXT,
+            _PG_EXCEPTION_DETAIL = PG_EXCEPTION_DETAIL,
+            _PG_EXCEPTION_HINT = PG_EXCEPTION_HINT;
+    _message:= 
+        ($$
+            {
+                "status":"fail",
+                "message":"error setting map value"
+            }
+        $$::jsonb)
+        ||jsonb_build_object('message_text',_MESSAGE_TEXT)
+        ||jsonb_build_object('pg_exception_detail',_PG_EXCEPTION_DETAIL);
+
+        RETURN _message;
+END;
+$f$
+LANGUAGE plpgsql;
\ No newline at end of file
diff --git a/interface/map_values/map_rv_set.sql b/interface/map_values/map_rv_set.sql
index 5e8370d..a98780f 100644
--- a/interface/map_values/map_rv_set.sql
+++ b/interface/map_values/map_rv_set.sql
@@ -1,31 +1,64 @@
-INSERT INTO
-    tps.map_rv (srce, target, retval, map, hist)
-SELECT 
-    r.source
-    ,r.map
-    ,r.ret_val
-    ,r.mapped
-    ,jsonb_build_object(
-            'hist_defn',mapped
-            ,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
-        ) || '[]'::jsonb
-FROM
-    JSONB_ARRAY_ELEMENTS(
-            $$[{"source":"DCARD","map":"First 20","ret_val":{"f20":"DISCOUNT DRUG MART 3"},"mapped":{"party":"Discount Drug Mart","reason":"groceries"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"TARGET STOW OH"},"mapped":{"party":"Target","reason":"groceries"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"WALMART GROCERY 800-"},"mapped":{"party":"Walmart","reason":"groceries"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"CIRCLE K 05416 STOW "},"mapped":{"party":"Circle K","reason":"gasoline"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"TARGET.COM * 800-591"},"mapped":{"party":"Target","reason":"home supplies"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"ACME NO. 17 STOW OH"},"mapped":{"party":"Acme","reason":"groceries"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"AT&T *PAYMENT 800-28"},"mapped":{"party":"AT&T","reason":"internet"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"AUTOZONE #0722 STOW "},"mapped":{"party":"Autozone","reason":"auto maint"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"BESTBUYCOM8055267948"},"mapped":{"party":"BestBuy","reason":"home supplies"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"BUFFALO WILD WINGS K"},"mapped":{"party":"Buffalo Wild Wings","reason":"restaurante"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"CASHBACK BONUS REDEM"},"mapped":{"party":"Discover Card","reason":"financing"}},{"source":"DCARD","map":"First 20","ret_val":{"f20":"CLE CLINIC PT PMTS 2"},"mapped":{"party":"Cleveland Clinic","reason":"medical"}}]$$::JSONB
-    ) WITH ORDINALITY ae(r,s)
-    JOIN LATERAL jsonb_to_record(ae.r) r(source TEXT,map TEXT, ret_val jsonb, mapped jsonb) ON TRUE
-ON CONFLICT ON CONSTRAINT map_rv_pk DO UPDATE
-    SET
-        map = excluded.map
-        ,hist = 
-            --the new definition going to position -0-
-            jsonb_build_object(
-                'hist_defn',excluded.map
+DROP FUNCTION IF EXISTS tps.map_rv_set;
+CREATE OR REPLACE FUNCTION tps.map_rv_set(_defn jsonb) RETURNS jsonb
+AS
+$f$
+DECLARE
+    _message jsonb;
+    _MESSAGE_TEXT text;
+    _PG_EXCEPTION_DETAIL text;
+    _PG_EXCEPTION_HINT text;
+BEGIN
+    INSERT INTO
+        tps.map_rv (srce, target, retval, map, hist)
+    SELECT 
+        r.source
+        ,r.map
+        ,r.ret_val
+        ,r.mapped
+        ,jsonb_build_object(
+                'hist_defn',mapped
                 ,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
-            ) 
-            --the previous definition, set upper bound of effective range which was previously null
-            || jsonb_set(
-                map_rv.hist
-                ,'{0,effective,1}'::text[]
-                ,to_jsonb(CURRENT_TIMESTAMP)
-            );
+            ) || '[]'::jsonb
+    FROM
+        JSONB_ARRAY_ELEMENTS(_defn) WITH ORDINALITY ae(r,s)
+        JOIN LATERAL jsonb_to_record(ae.r) r(source TEXT,map TEXT, ret_val jsonb, mapped jsonb) ON TRUE
+    ON CONFLICT ON CONSTRAINT map_rv_pk DO UPDATE
+        SET
+            map = excluded.map
+            ,hist = 
+                --the new definition going to position -0-
+                jsonb_build_object(
+                    'hist_defn',excluded.map
+                    ,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
+                ) 
+                --the previous definition, set upper bound of effective range which was previously null
+                || jsonb_set(
+                    map_rv.hist
+                    ,'{0,effective,1}'::text[]
+                    ,to_jsonb(CURRENT_TIMESTAMP)
+                );
+
+    -------return message--------------------------------------------------------------------------------------------------
+    _message:= jsonb_build_object('status','complete');
+    RETURN _message;
+
+EXCEPTION WHEN OTHERS THEN
+
+    GET STACKED DIAGNOSTICS 
+            _MESSAGE_TEXT = MESSAGE_TEXT,
+            _PG_EXCEPTION_DETAIL = PG_EXCEPTION_DETAIL,
+            _PG_EXCEPTION_HINT = PG_EXCEPTION_HINT;
+    _message:= 
+        ($$
+            {
+                "status":"fail",
+                "message":"error setting map value"
+            }
+        $$::jsonb)
+        ||jsonb_build_object('message_text',_MESSAGE_TEXT)
+        ||jsonb_build_object('pg_exception_detail',_PG_EXCEPTION_DETAIL);
+
+        RETURN _message;
+END;
+$f$
+LANGUAGE plpgsql;
\ No newline at end of file
diff --git a/interface/map_values/test/vals.json b/interface/map_values/test/vals.json
index 45a6187..fc171d6 100644
--- a/interface/map_values/test/vals.json
+++ b/interface/map_values/test/vals.json
@@ -1,74 +1,134 @@
 [
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "DISCOUNT DRUG MART 3" },
-    "mapped": { "party": "Discount Drug Mart", "reason": "groceries" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "TARGET STOW OH" },
-    "mapped": { "party": "Target", "reason": "groceries" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "WALMART GROCERY 800-" },
-    "mapped": { "party": "Walmart", "reason": "groceries" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "CIRCLE K 05416 STOW " },
-    "mapped": { "party": "Circle K", "reason": "gasoline" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "TARGET.COM * 800-591" },
-    "mapped": { "party": "Target", "reason": "home supplies" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "ACME NO. 17 STOW OH" },
-    "mapped": { "party": "Acme", "reason": "groceries" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "AT&T *PAYMENT 800-28" },
-    "mapped": { "party": "AT&T", "reason": "internet" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "AUTOZONE #0722 STOW " },
-    "mapped": { "party": "Autozone", "reason": "auto maint" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "BESTBUYCOM8055267948" },
-    "mapped": { "party": "BestBuy", "reason": "home supplies" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "BUFFALO WILD WINGS K" },
-    "mapped": { "party": "Buffalo Wild Wings", "reason": "restaurante" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "CASHBACK BONUS REDEM" },
-    "mapped": { "party": "Discover Card", "reason": "financing" }
-  },
-  {
-    "source": "DCARD",
-    "map": "First 20",
-    "ret_val": { "f20": "CLE CLINIC PT PMTS 2" },
-    "mapped": { "party": "Cleveland Clinic", "reason": "medical" }
-  }
-]
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "DISCOUNT DRUG MART 3"
+        },
+        "mapped": {
+            "party": "Discount Drug Mart",
+            "reason": "groceries"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "TARGET STOW OH"
+        },
+        "mapped": {
+            "party": "Target",
+            "reason": "groceries"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "WALMART GROCERY 800-"
+        },
+        "mapped": {
+            "party": "Walmart",
+            "reason": "groceries"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "CIRCLE K 05416 STOW "
+        },
+        "mapped": {
+            "party": "Circle K",
+            "reason": "gasoline"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "TARGET.COM * 800-591"
+        },
+        "mapped": {
+            "party": "Target",
+            "reason": "home supplies"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "ACME NO. 17 STOW OH"
+        },
+        "mapped": {
+            "party": "Acme",
+            "reason": "groceries"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "AT&T *PAYMENT 800-28"
+        },
+        "mapped": {
+            "party": "AT&T",
+            "reason": "internet"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "AUTOZONE #0722 STOW "
+        },
+        "mapped": {
+            "party": "Autozone",
+            "reason": "auto maint"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "BESTBUYCOM8055267948"
+        },
+        "mapped": {
+            "party": "BestBuy",
+            "reason": "home supplies"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "BUFFALO WILD WINGS K"
+        },
+        "mapped": {
+            "party": "Buffalo Wild Wings",
+            "reason": "restaurante"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "CASHBACK BONUS REDEM"
+        },
+        "mapped": {
+            "party": "Discover Card",
+            "reason": "financing"
+        }
+    },
+    {
+        "source": "dcard",
+        "map": "First 20",
+        "ret_val": {
+            "f20": "CLE CLINIC PT PMTS 2"
+        },
+        "mapped": {
+            "party": "Cleveland Clinic",
+            "reason": "medical"
+        }
+    }
+]
\ No newline at end of file