diff --git a/ems-core/src/main/resources/rules/LisA.drl b/ems-core/src/main/resources/rules/LisA.drl
index 7a20bca147..1d6b7a9916 100644
--- a/ems-core/src/main/resources/rules/LisA.drl
+++ b/ems-core/src/main/resources/rules/LisA.drl
@@ -201,7 +201,7 @@ then
     }
 end
 
-rule "completeCodArtForMtbLisa"
+rule "completeCodArtForMtbLisaData"
 no-loop
 when
 	eval(completeRulesEnabled)
@@ -211,6 +211,18 @@ then
 	modify ( $entity ) { setCodArtFor(codArtFor) }
 end
 
+
+
+rule "completeCodArtForMtbLisa"
+no-loop
+when
+	eval(completeRulesEnabled)
+	$entity : MtbLisa(codArtFor == null && codAlis != null && codMart != null)
+then
+	String codArtFor =  PurchasesRules.completeCodArtFor(conn, $entity.getCodAlis(), $entity.getCodMart());
+	modify ( $entity ) { setCodArtFor(codArtFor) }
+end
+
 rule "completeModificatoDaLisa"
 no-loop
 when