diff --git a/cg/cg0500a.uml b/cg/cg0500a.uml
index 337df8979..a9fbac03f 100755
--- a/cg/cg0500a.uml
+++ b/cg/cg0500a.uml
@@ -37,16 +37,15 @@ STRING F_DESCR 40
 BEGIN
   PROMPT 17 1 "Descrizione "
   FIELD LF_CAUSALI->DESCR
-  COPY USE F_COD_CAUS
+  USE LF_CAUSALI KEY 2
   INPUT CODCAUS F_COD_CAUS
   INPUT DESCR F_DESCR
-  DISPLAY "Codice" CODCAUS
   DISPLAY "Descrizione @50" DESCR
+  DISPLAY "Codice" CODCAUS
   DISPLAY "Documento" TIPODOC
   DISPLAY "Registro" REG
   DISPLAY "Movimento" TIPOMOV
-  OUTPUT F_COD_CAUS CODCAUS
-  OUTPUT F_DESCR DESCR
+  COPY OUTPUT F_COD_CAUS
   KEY 2
   HELP "Descrizione della causale"
   MESSAGE COPY, F_DESCR2