diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 40004344bd6..4c685cbd122 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -3346,7 +3346,7 @@ class Propal extends CommonObject
 	 */
     public function initAsSpecimen()
 	{
-		global $langs;
+		global $conf, $langs;
 
 		// Load array of products prodids
 		$num_prods = 0;
@@ -3385,6 +3385,10 @@ class Propal extends CommonObject
 		$this->demand_reason_code  = 'SRC_00';
 		$this->note_public = 'This is a comment (public)';
 		$this->note_private = 'This is a comment (private)';
+
+		$this->multicurrency_tx = 1;
+		$this->multicurrency_code = $conf->currency;
+
 		// Lines
 		$nbp = 5;
 		$xnbp = 0;
@@ -3428,6 +3432,7 @@ class Propal extends CommonObject
 
 			$xnbp++;
 		}
+//		var_dump($this->lines);exit;
 	}
 
     // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index 55eb9a60b96..337a6696b3c 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -3718,7 +3718,7 @@ class Commande extends CommonOrder
 	 */
 	public function initAsSpecimen()
 	{
-		global $langs;
+		global $conf, $langs;
 
 		dol_syslog(get_class($this)."::initAsSpecimen");
 
@@ -3752,8 +3752,13 @@ class Commande extends CommonOrder
 		$this->mode_reglement_code = 'CHQ';
 		$this->availability_code   = 'DSP';
 		$this->demand_reason_code  = 'SRC_00';
+
 		$this->note_public = 'This is a comment (public)';
 		$this->note_private = 'This is a comment (private)';
+
+		$this->multicurrency_tx = 1;
+		$this->multicurrency_code = $conf->currency;
+
 		// Lines
 		$nbp = 5;
 		$xnbp = 0;
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 58cc8099ff5..421e6b2e7d6 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -4046,7 +4046,7 @@ class Facture extends CommonInvoice
 	 */
     public function initAsSpecimen($option = '')
 	{
-		global $langs;
+		global $conf, $langs;
 
 		$now = dol_now();
 		$arraynow = dol_getdate($now);
@@ -4088,9 +4088,14 @@ class Facture extends CommonInvoice
 		$this->date_lim_reglement = $this->calculate_date_lim_reglement();
 		$this->mode_reglement_id   = 0; // Not forced to show payment mode CHQ + VIR
 		$this->mode_reglement_code = ''; // Not forced to show payment mode CHQ + VIR
+
 		$this->note_public = 'This is a comment (public)';
 		$this->note_private = 'This is a comment (private)';
 		$this->note = 'This is a comment (private)';
+
+		$this->multicurrency_tx = 1;
+		$this->multicurrency_code = $conf->currency;
+
 		$this->fk_incoterms = 0;
 		$this->location_incoterms = '';
 
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index e03b050d693..3183b66dc2c 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -2691,8 +2691,13 @@ class CommandeFournisseur extends CommonOrder
         $this->date_lim_reglement = $this->date + 3600 * 24 * 30;
         $this->cond_reglement_code = 'RECEP';
         $this->mode_reglement_code = 'CHQ';
+
         $this->note_public = 'This is a comment (public)';
         $this->note_private = 'This is a comment (private)';
+
+        $this->multicurrency_tx = 1;
+        $this->multicurrency_code = $conf->currency;
+
         $this->statut = 0;
 
         // Lines
diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 587f9fbb226..f3d61c95b8b 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -2437,10 +2437,14 @@ class FactureFournisseur extends CommonInvoice
         $this->date_lim_reglement = $this->date + 3600 * 24 * 30;
         $this->cond_reglement_code = 'RECEP';
         $this->mode_reglement_code = 'CHQ';
+
         $this->note_public = 'This is a comment (public)';
         $this->note_private = 'This is a comment (private)';
 
-		if (empty($option) || $option != 'nolines')
+        $this->multicurrency_tx = 1;
+        $this->multicurrency_code = $conf->currency;
+
+        if (empty($option) || $option != 'nolines')
 		{
 	        // Lines
 	        $nbp = 5;
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 9cd2d3b3f1e..8db158323a0 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -519,7 +519,7 @@ Module25Desc=Sales order management
 Module30Name=Invoices
 Module30Desc=Management of invoices and credit notes for customers. Management of invoices and credit notes for suppliers
 Module40Name=Vendors
-Module40Desc=Vendors and purchase management (purchase orders and billing)
+Module40Desc=Vendors and purchase management (purchase orders and billing of supplier invoices)
 Module42Name=Debug Logs
 Module42Desc=Logging facilities (file, syslog, ...). Such logs are for technical/debug purposes.
 Module49Name=Editors