diff --git a/htdocs/compta/prelevement/class/bonprelevement.class.php b/htdocs/compta/prelevement/class/bonprelevement.class.php
index d829a7c5ada..ccaa01b34cc 100644
--- a/htdocs/compta/prelevement/class/bonprelevement.class.php
+++ b/htdocs/compta/prelevement/class/bonprelevement.class.php
@@ -849,15 +849,22 @@ class BonPrelevement extends CommonObject
 				foreach ($factures as $key => $fac)
 				{
 					$fact = new Facture($this->db);
-					if ($fact->fetch($fac[0]) >= 0)		// Field 0 of $fac is rowid of invoice
+					$resfetch = $fact->fetch($fac[0]);
+					if ($resfetch >= 0)		// Field 0 of $fac is rowid of invoice
 					{
 						if ($soc->fetch($fact->socid) >= 0)
 						{
 							$bac = new CompanyBankAccount($this->db);
 							$bac->fetch(0, $soc->id);
 
-							if ($format == 'FRST' && $bac->frstrecur != 'FRST') continue;
-							if ($format == 'RCUR' && ($bac->frstrecur != 'RCUR' && $bac->frstrecur != 'RECUR')) continue;
+							if ($format == 'FRST' && $bac->frstrecur != 'FRST')
+							{
+								continue;
+							}
+							if ($format == 'RCUR' && ($bac->frstrecur != 'RCUR' && $bac->frstrecur != 'RECUR'))
+							{
+								continue;
+							}
 
 							if ($bac->verif() >= 1)
 							{
@@ -865,28 +872,29 @@ class BonPrelevement extends CommonObject
 								/* second tableau necessaire pour BonPrelevement */
 								$factures_prev_id[$i] = $fac[0];
 								$i++;
+								//dol_syslog(__METHOD__."::RIB is ok", LOG_DEBUG);
 							}
 							else
 							{
-								dol_syslog(__METHOD__."::Check RIB Error on default bank number IBAN/BIC for thirdparty reported by verif() ".$fact->socid." ".$soc->name, LOG_ERR);
+								dol_syslog(__METHOD__."::Check RIB Error on default bank number IBAN/BIC for thirdparty reported by verif() ".$fact->socid." ".$soc->name, LOG_WARNING);
 								$this->invoice_in_error[$fac[0]]="Error on default bank number IBAN/BIC for invoice ".$fact->getNomUrl(0)." for thirdparty ".$soc->getNomUrl(0);
 								$this->thirdparty_in_error[$soc->id]="Error on default bank number IBAN/BIC for invoice ".$fact->getNomUrl(0)." for thirdparty ".$soc->getNomUrl(0);
 							}
 						}
 						else
 						{
-							dol_syslog(__METHOD__."::Check RIB Failed to read company", LOG_ERR);
+							dol_syslog(__METHOD__."::Check RIB Failed to read company", LOG_WARNING);
 						}
 					}
 					else
 					{
-						dol_syslog(__METHOD__."::Check RIB Failed to read invoice", LOG_ERR);
+						dol_syslog(__METHOD__."::Check RIB Failed to read invoice", LOG_WARNING);
 					}
 				}
 			}
 			else
 			{
-				dol_syslog(__METHOD__."::Check RIB No invoice to process", LOG_ERR);
+				dol_syslog(__METHOD__."::Check RIB No invoice to process", LOG_WARNING);
 			}
 		}
 
diff --git a/htdocs/compta/prelevement/create.php b/htdocs/compta/prelevement/create.php
index d9775250853..5177e8681b7 100644
--- a/htdocs/compta/prelevement/create.php
+++ b/htdocs/compta/prelevement/create.php
@@ -72,8 +72,7 @@ if ($action == 'create')
 	}
 	elseif ($result == 0)
 	{
-		$mesg='';
-		$mesg=$langs->trans("NoInvoiceCouldBeWithdrawed");
+		$mesg=$langs->trans("NoInvoiceCouldBeWithdrawed", $format);
 		setEventMessages($mesg, null, 'errors');
 		$mesg.='<br>'."\n";
 		foreach($bprev->invoice_in_error as $key => $val)
diff --git a/htdocs/langs/en_US/withdrawals.lang b/htdocs/langs/en_US/withdrawals.lang
index 6b1babf9d88..7b33ad15947 100644
--- a/htdocs/langs/en_US/withdrawals.lang
+++ b/htdocs/langs/en_US/withdrawals.lang
@@ -26,7 +26,7 @@ LastWithdrawalReceipt=Latest %s direct debit receipts
 MakeWithdrawRequest=Make a direct debit payment request
 WithdrawRequestsDone=%s direct debit payment requests recorded
 ThirdPartyBankCode=Third party bank code
-NoInvoiceCouldBeWithdrawed=No invoice withdrawed with success. Check that invoice are on companies with a valid BAN.
+NoInvoiceCouldBeWithdrawed=No invoice withdrawed with success. Check that invoices are on companies with a valid default BAN and that BAN has a RUM with mode <strong>%s</strong>.
 ClassCredited=Classify credited
 ClassCreditedConfirm=Are you sure you want to classify this withdrawal receipt as credited on your bank account?
 TransData=Transmission date