diff --git a/htdocs/core/modules/stocktransfer/doc/pdf_eagle_proforma.modules.php b/htdocs/core/modules/stocktransfer/doc/pdf_eagle_proforma.modules.php
index 9a6ee3c5f01..fa49b0b6d44 100644
--- a/htdocs/core/modules/stocktransfer/doc/pdf_eagle_proforma.modules.php
+++ b/htdocs/core/modules/stocktransfer/doc/pdf_eagle_proforma.modules.php
@@ -682,7 +682,7 @@ class pdf_eagle_proforma extends ModelePDFCommandes
 
 
 					// Collection of totals by value of vat in $this->tva["rate"] = total_tva
-					if ($conf->multicurrency->enabled && $object->multicurrency_tx != 1) $tvaligne = $object->lines[$i]->multicurrency_total_tva;
+					if (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) $tvaligne = $object->lines[$i]->multicurrency_total_tva;
 					else $tvaligne = $object->lines[$i]->total_tva;
 
 					$localtax1ligne = $object->lines[$i]->total_localtax1;
@@ -1035,7 +1035,7 @@ class pdf_eagle_proforma extends ModelePDFCommandes
 		/*$pdf->SetFillColor(255, 255, 255);
 		$pdf->SetXY($col1x, $tab2_top + 0);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalHT").(is_object($outputlangsbis) ? ' / '.$outputlangsbis->transnoentities("TotalHT") : ''), 0, 'L', 1);
-		$total_ht = (($conf->multicurrency->enabled && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
+		$total_ht = ((isModEnabled("multicurrency") && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
 		$pdf->SetXY($col2x, $tab2_top + 0);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($total_ht + (!empty($object->remise) ? $object->remise : 0), 0, $outputlangs), 0, 'R', 1);*/
 
diff --git a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
index 5cbdad90b03..39a9aab7e78 100644
--- a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
@@ -232,9 +232,9 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 		$nblines = count($object->lines);
 
 		if ($conf->fournisseur->facture->dir_output) {
-			$deja_regle = $object->getSommePaiement((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? 1 : 0);
-			$amount_credit_notes_included = $object->getSumCreditNotesUsed((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? 1 : 0);
-			$amount_deposits_included = $object->getSumDepositsUsed((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? 1 : 0);
+			$deja_regle = $object->getSommePaiement((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? 1 : 0);
+			$amount_credit_notes_included = $object->getSumCreditNotesUsed((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? 1 : 0);
+			$amount_deposits_included = $object->getSumDepositsUsed((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? 1 : 0);
 
 			// Definition of $dir and $file
 			if ($object->specimen) {
@@ -499,7 +499,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 					$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->postotalht, 3, $total_excl_tax, 0, 'R', 0);
 
 					// Collection of totals by VAT value in $this->tva["taux"]=total_tva
-					if (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) {
+					if (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) {
 						$tvaligne = $object->lines[$i]->multicurrency_total_tva;
 					} else {
 						$tvaligne = $object->lines[$i]->total_tva;
@@ -683,14 +683,14 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 		$pdf->SetXY($col1x, $tab2_top + 0);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalHT"), 0, 'L', 1);
 
-		$total_ht = ((!empty($conf->multicurrency->enabled) && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
+		$total_ht = ((isModEnabled("multicurrency") && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
 		$pdf->SetXY($col2x, $tab2_top + 0);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($sign * ($total_ht + (!empty($object->remise) ? $object->remise : 0)), 0, $outputlangs), 0, 'R', 1);
 
 		// Show VAT by rates and total
 		$pdf->SetFillColor(248, 248, 248);
 
-		$total_ttc = (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
+		$total_ttc = (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
 
 		$this->atleastoneratenotnull = 0;
 		foreach ($this->tva as $tvakey => $tvaval) {
@@ -802,8 +802,8 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 		$pdf->MultiCell($largcol2, $tab2_hl, price($sign * $total_ttc, 0, $outputlangs), $useborder, 'R', 1);
 
 		$pdf->SetTextColor(0, 0, 0);
-		$creditnoteamount = $object->getSumCreditNotesUsed((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? 1 : 0); // Warning, this also include excess received
-		$depositsamount = $object->getSumDepositsUsed((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? 1 : 0);
+		$creditnoteamount = $object->getSumCreditNotesUsed((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? 1 : 0); // Warning, this also include excess received
+		$depositsamount = $object->getSumDepositsUsed((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? 1 : 0);
 		//print "x".$creditnoteamount."-".$depositsamount;exit;
 		$resteapayer = price2num($total_ttc - $deja_regle - $creditnoteamount - $depositsamount, 'MT');
 		if (!empty($object->paye)) {
@@ -1036,7 +1036,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 				$pdf->SetXY($tab3_posx, $tab3_top + $y);
 				$pdf->MultiCell(20, 3, dol_print_date($this->db->jdate($row->date), 'day', false, $outputlangs, true), 0, 'L', 0);
 				$pdf->SetXY($tab3_posx + 21, $tab3_top + $y);
-				$pdf->MultiCell(20, 3, price($sign * ((!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? $row->multicurrency_amount : $row->amount)), 0, 'L', 0);
+				$pdf->MultiCell(20, 3, price($sign * ((isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? $row->multicurrency_amount : $row->amount)), 0, 'L', 0);
 				$pdf->SetXY($tab3_posx + 40, $tab3_top + $y);
 				$oper = $outputlangs->transnoentitiesnoconv("PaymentTypeShort".$row->code);
 
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index a8f671fb528..00d1e2e28e7 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -693,7 +693,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 
 
 					// Collecte des totaux par valeur de tva dans $this->tva["taux"]=total_tva
-					if (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) {
+					if (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) {
 						$tvaligne = $object->lines[$i]->multicurrency_total_tva;
 					} else {
 						$tvaligne = $object->lines[$i]->total_tva;
@@ -975,7 +975,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		$pdf->SetXY($col1x, $tab2_top + 0);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalHT"), 0, 'L', 1);
 
-		$total_ht = ((!empty($conf->multicurrency->enabled) && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
+		$total_ht = ((isModEnabled("multicurrency") && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
 		$pdf->SetXY($col2x, $tab2_top + 0);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($total_ht + (!empty($object->remise) ? $object->remise : 0)), 0, 'R', 1);
 
@@ -1099,7 +1099,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		$pdf->SetFillColor(224, 224, 224);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalTTC"), $useborder, 'L', 1);
 
-		$total_ttc = (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
+		$total_ttc = (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
 		$pdf->SetXY($col2x, $tab2_top + $tab2_hl * $index);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($total_ttc), $useborder, 'R', 1);
 		$pdf->SetFont('', '', $default_font_size - 1);
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
index 12b5b990648..410a631fa62 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
@@ -573,7 +573,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 					}
 
 					// Collecte des totaux par valeur de tva dans $this->tva["taux"]=total_tva
-					if (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) {
+					if (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) {
 						$tvaligne = $object->lines[$i]->multicurrency_total_tva;
 					} else {
 						$tvaligne = $object->lines[$i]->total_tva;
@@ -856,7 +856,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 		$pdf->SetXY($col1x, $tab2_top + 0);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalHT"), 0, 'L', 1);
 
-		$total_ht = ((!empty($conf->multicurrency->enabled) && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
+		$total_ht = ((isModEnabled("multicurrency") && isset($object->multicurrency_tx) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ht : $object->total_ht);
 		$pdf->SetXY($col2x, $tab2_top + 0);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($total_ht + (!empty($object->remise) ? $object->remise : 0)), 0, 'R', 1);
 
@@ -980,7 +980,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 		$pdf->SetFillColor(224, 224, 224);
 		$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("TotalTTC"), $useborder, 'L', 1);
 
-		$total_ttc = (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
+		$total_ttc = (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) ? $object->multicurrency_total_ttc : $object->total_ttc;
 		$pdf->SetXY($col2x, $tab2_top + $tab2_hl * $index);
 		$pdf->MultiCell($largcol2, $tab2_hl, price($total_ttc), $useborder, 'R', 1);
 		$pdf->SetFont('', '', $default_font_size - 1);
diff --git a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
index f5825957845..28c8ed0a3bd 100644
--- a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
@@ -573,7 +573,7 @@ class pdf_aurore extends ModelePDFSupplierProposal
 					*/
 
 					// Collecte des totaux par valeur de tva dans $this->tva["taux"]=total_tva
-					if (!empty($conf->multicurrency->enabled) && $object->multicurrency_tx != 1) {
+					if (isModEnabled("multicurrency") && $object->multicurrency_tx != 1) {
 						$tvaligne = $object->lines[$i]->multicurrency_total_tva;
 					} else {
 						$tvaligne = $object->lines[$i]->total_tva;