[FIX] do not split bank statements per day

models/__init__.py

+from . import ebics_file

models/ebics_file.py

+import base64
+
+from odoo import models
+
+
+class EbicsFile(models.Model):
+    _inherit = "ebics.file"
+
+    def _split_cfonb(self, res):
+        # Avoid splitting cfonb in one statement per day
+        datas = []
+        datas.append({"data": base64.b64encode(self.data)})
+        return datas

wizard/ebics_statement_rop_import_wizard.py

@@ -56,13 +56,12 @@ class EbicsStatementRopImport(models.TransientModel):
         if ebics_mvt_file:
             # Process EBICS MVT (= create bank statement)
             _logger.debug("Creating statements for retrieved enriched moves")
-            ebics_mvt_file.with_context(active_model='ebics.file').process()
+            ebics_mvt_file.with_context(active_model="ebics.file").process()
 
             bank_statement_ids = ebics_mvt_file.bank_statement_ids
             _logger.debug(f"Created statements : {bank_statement_ids.mapped('date')}")
             self.log += f"""
                 <strong><u>Import des mouvements enrichis<u></strong><br/>
-                {ebics_mvt_file.note_process}
                  - Journal : {bank_statement_ids[0].journal_id.name}
                  - Du : {bank_statement_ids[0].date}
                  au : {bank_statement_ids[-1].date} <br/>
@@ -119,18 +118,13 @@ class EbicsStatementRopImport(models.TransientModel):
             # Ajout des lignes ROP
             _logger.debug("Adding statement lines for ROP files")
             rop_lines = self._get_rop_lines(ebics_rop_file.data)
-            statement_ids = bank_statement_ids.filtered("date")
-            statement_to_delete = bank_statement_ids - statement_ids
-            statement_to_delete.unlink()
             for ropl in rop_lines:
                 _logger.debug(f"Adding {ropl['payment_ref']} - {ropl['date']}")
-                _logger.debug(f"List of statement_ids : {statement_ids.mapped('date')}")
+                _logger.debug(
+                    f"List of statement_ids : {bank_statement_ids.mapped('date')}"
+                )
 
-                statement_id = statement_ids.filtered(
-                    lambda st: fields.Date.from_string(ropl["date"]) <= st.date
-                )[0]
-                _logger.debug(f"in {statement_id} - {statement_id.name} - {statement_id.date}")
-                ropl.update({"statement_id": statement_id.id})
+                ropl.update({"statement_id": bank_statement_ids[0].id})
                 self.env["account.bank.statement.line"].create(ropl)
             ebics_rop_file.set_to_done()
 
@@ -140,7 +134,9 @@ class EbicsStatementRopImport(models.TransientModel):
                         <hr/>
                     """
         else:
-            _logger.debug(f"No ROP file to process or no bank_statements created by enriched moves")
+            _logger.debug(
+                "No ROP file to process or no bank_statements created by enriched moves"
+            )
             self.log += """
                 <strong><u>Suppression de lignes CORPORATE &
                  Intégration du fichier ROP<u></strong><br/>