diff --git a/htdocs/margin/agentMargins.php b/htdocs/margin/agentMargins.php
index 3640ae6dfbbc920539937648dc7ec52ca31f1db4..51166bc472b57c0b23e8441d467f966d1a043a23 100644
--- a/htdocs/margin/agentMargins.php
+++ b/htdocs/margin/agentMargins.php
@@ -105,7 +105,8 @@ print '</td></tr>';
 print "</table>";
 print '</form>';
 
-$sql = "SELECT s.rowid as socid, s.nom, s.code_client, s.client, ";
+$sql = "SELECT";
+if ($agentid > 0) $sql.= " s.rowid as socid, s.nom, s.code_client, s.client,";
 $sql.= " u.rowid as agent, u.login, u.lastname, u.firstname,";
 $sql.= " sum(d.total_ht) as selling_price,";
 $sql.= " sum(".$db->ifsql('d.total_ht <=0','d.qty * d.buy_price_ht * -1','d.qty * d.buy_price_ht').") as buying_price,";
@@ -137,9 +138,9 @@ if (!empty($enddate))
   $sql.= " AND f.datef <= '".$db->idate($enddate)."'";
 $sql .= " AND d.buy_price_ht IS NOT NULL";
 if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 1) $sql .= " AND d.buy_price_ht <> 0";
-if($agentid) $sql.= " GROUP BY s.rowid, s.nom, s.code_client, s.client, u.rowid, u.login, u.lastname, u.firstname";
+if ($agentid > 0) $sql.= " GROUP BY s.rowid, s.nom, s.code_client, s.client, u.rowid, u.login, u.lastname, u.firstname";
 else $sql.= " GROUP BY u.rowid, u.login, u.lastname, u.firstname";
-$sql.= " ORDER BY ".$sortfield." ".$sortorder;
+$sql.=$db->order($sortfield,$sortorder);
 // TODO: calculate total to display then restore pagination
 //$sql.= $db->plimit($conf->liste_limit +1, $offset);
 
diff --git a/htdocs/margin/customerMargins.php b/htdocs/margin/customerMargins.php
index e522604079431eb898fde90c2f865d5f7fcd37dc..6675753d4d63729edf622317d983a58092e40213 100644
--- a/htdocs/margin/customerMargins.php
+++ b/htdocs/margin/customerMargins.php
@@ -160,9 +160,9 @@ if (! empty($conf->global->DISPLAY_MARK_RATES)) {
 print "</table>";
 print '</form>';
 
-$sql = "SELECT s.rowid as socid, s.nom, s.code_client, s.client,";
-$sql.= " f.rowid as facid, f.facnumber, f.total as total_ht,";
-$sql.= " f.datef, f.paye, f.fk_statut as statut,";
+$sql = "SELECT";
+$sql.= " s.rowid as socid, s.nom, s.code_client, s.client,";
+if ($client) $sql.= " f.rowid as facid, f.facnumber, f.total as total_ht, f.datef, f.paye, f.fk_statut as statut,";
 $sql.= " sum(d.total_ht) as selling_price,";
 $sql.= " sum(".$db->ifsql('d.total_ht <=0','d.qty * d.buy_price_ht * -1','d.qty * d.buy_price_ht').") as buying_price,";
 $sql.= " sum(".$db->ifsql('d.total_ht <=0','-1 * (abs(d.total_ht) - (d.buy_price_ht * d.qty))','d.total_ht - (d.buy_price_ht * d.qty)').") as marge";
@@ -184,7 +184,7 @@ if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPr
 	$sql .= " AND d.buy_price_ht <> 0";
 if ($client) $sql.= " GROUP BY s.rowid, s.nom, s.code_client, s.client, f.rowid, f.facnumber, f.total, f.datef, f.paye, f.fk_statut";
 else $sql.= " GROUP BY s.rowid, s.nom, s.code_client, s.client";
-$sql.= " ORDER BY $sortfield $sortorder ";
+$sql.=$db->order($sortfield,$sortorder);
 // TODO: calculate total to display then restore pagination
 //$sql.= $db->plimit($conf->liste_limit +1, $offset);
 
diff --git a/htdocs/margin/productMargins.php b/htdocs/margin/productMargins.php
index 3152b8387b6a398c5abfac927b21c51aea905fbf..ca7b2c4845bfa3101a59de384c5c5c89b4b1f6d9 100644
--- a/htdocs/margin/productMargins.php
+++ b/htdocs/margin/productMargins.php
@@ -164,9 +164,8 @@ print "</table>";
 print '</form>';
 
 $sql = "SELECT p.label, p.rowid, p.fk_product_type, p.ref,";
-$sql.= " d.fk_product,";
-$sql.= " f.rowid as facid, f.facnumber, f.total as total_ht,";
-$sql.= " f.datef, f.paye, f.fk_statut as statut,";
+if ($id > 0) $sql.= " d.fk_product,";
+if ($id > 0) $sql.= " f.rowid as facid, f.facnumber, f.total as total_ht, f.datef, f.paye, f.fk_statut as statut,";
 $sql.= " sum(d.total_ht) as selling_price,";
 $sql.= " sum(".$db->ifsql('d.total_ht <=0','d.qty * d.buy_price_ht * -1','d.qty * d.buy_price_ht').") as buying_price,";
 $sql.= " sum(".$db->ifsql('d.total_ht <=0','-1 * (abs(d.total_ht) - (d.buy_price_ht * d.qty))','d.total_ht - (d.buy_price_ht * d.qty)').") as marge";
@@ -188,11 +187,9 @@ if (!empty($enddate))
 $sql .= " AND d.buy_price_ht IS NOT NULL";
 if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 1)
 	$sql .= " AND d.buy_price_ht <> 0";
-if ($id > 0)
-  $sql.= " GROUP BY p.label, p.rowid, p.fk_product_type, p.ref, d.fk_product, f.rowid, f.facnumber, f.total, f.datef, f.paye, f.fk_statut";
-else 
-	$sql.= " GROUP BY p.label, p.rowid, p.fk_product_type, p.ref";
-$sql.= " ORDER BY ".$sortfield." ".$sortorder;
+if ($id > 0) $sql.= " GROUP BY p.label, p.rowid, p.fk_product_type, p.ref, d.fk_product, f.rowid, f.facnumber, f.total, f.datef, f.paye, f.fk_statut";
+else $sql.= " GROUP BY p.label, p.rowid, p.fk_product_type, p.ref";
+$sql.=$db->order($sortfield,$sortorder);
 // TODO: calculate total to display then restore pagination
 //$sql.= $db->plimit($conf->liste_limit +1, $offset);