diff --git a/sql/4-date-paiement.sql b/sql/4-date-paiement.sql
new file mode 100644
index 000000000..e6920a7e2
--- /dev/null
+++ b/sql/4-date-paiement.sql
@@ -0,0 +1,33 @@
+alter table jrn add column jr_date_paid date;
+
+ set search_path=public,comptaproc;
+
+create or replace function set_paiement_date() returns void
+as
+$body$
+declare 
+	row_jrn jrn%ROWTYPE;
+	cursor_jrn cursor for select * from jrn where substr(jr_internal,1,1) in ('A','V') and jr_date_paid is null;
+	n_rec jrn_rapt.jr_id%TYPE;
+	nCount integer;
+	jrn_date jrn.jr_date%TYPE;
+begin
+	for row_jrn in cursor_jrn
+	loop
+		select count(*) into nCount from jrn_rapt where jr_id=row_jrn.jr_id or jra_concerned=row_jrn.jr_id;
+		if nCount = 1 then
+			select jr_id into n_rec from jrn_rapt where  jra_concerned=row_jrn.jr_id;
+			if NOT FOUND then
+				select jra_concerned into n_rec from jrn_rapt where  jr_id=row_jrn.jr_id;
+			end if;
+			select jr_date into jrn_date from jrn where jr_id=n_rec;
+			update jrn set jr_date_paid = jrn_date where current of cursor_jrn;
+		end if;
+
+	end loop;
+
+end;
+$body$
+language plpgsql;
+
+select set_paiement_date();
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