diff --git a/core/class/declarationtva.class.php b/core/class/declarationtva.class.php
index b6ae53f..6f68774 100644
--- a/core/class/declarationtva.class.php
+++ b/core/class/declarationtva.class.php
@@ -1258,6 +1258,18 @@ class DeclarationTVA
                     $debit->fk_doc = $declaration->rowid;
                     $debit->fk_user_author = $user->id;
                     
+                    // Debug: Log all field values before create
+                    error_log("DEBUG: Debit entry fields before create:");
+                    error_log("DEBUG: - doc_date: " . $debit->doc_date);
+                    error_log("DEBUG: - doc_ref: " . $debit->doc_ref);
+                    error_log("DEBUG: - code_journal: " . $debit->code_journal);
+                    error_log("DEBUG: - numero_compte: " . $debit->numero_compte);
+                    error_log("DEBUG: - label_compte: " . $debit->label_compte);
+                    error_log("DEBUG: - montant: " . $debit->montant);
+                    error_log("DEBUG: - sens: " . $debit->sens);
+                    error_log("DEBUG: - fk_doc: " . $debit->fk_doc);
+                    error_log("DEBUG: - fk_user_author: " . $debit->fk_user_author);
+                    
                     $result = $debit->create($user);
                     error_log("DEBUG: Debit entry create result: " . $result . " (type: " . gettype($result) . ")");
                     error_log("DEBUG: Debit entry error message: '" . $debit->error . "'");
@@ -1292,6 +1304,18 @@ class DeclarationTVA
                     $credit->fk_doc = $declaration->rowid;
                     $credit->fk_user_author = $user->id;
                     
+                    // Debug: Log all field values before create
+                    error_log("DEBUG: Credit entry fields before create:");
+                    error_log("DEBUG: - doc_date: " . $credit->doc_date);
+                    error_log("DEBUG: - doc_ref: " . $credit->doc_ref);
+                    error_log("DEBUG: - code_journal: " . $credit->code_journal);
+                    error_log("DEBUG: - numero_compte: " . $credit->numero_compte);
+                    error_log("DEBUG: - label_compte: " . $credit->label_compte);
+                    error_log("DEBUG: - montant: " . $credit->montant);
+                    error_log("DEBUG: - sens: " . $credit->sens);
+                    error_log("DEBUG: - fk_doc: " . $credit->fk_doc);
+                    error_log("DEBUG: - fk_user_author: " . $credit->fk_user_author);
+                    
                     $result = $credit->create($user);
                     error_log("DEBUG: Credit entry create result: " . $result . " (type: " . gettype($result) . ")");
                     error_log("DEBUG: Credit entry error message: '" . $credit->error . "'");