diff --git a/app/pipeline/file_manager.py b/app/pipeline/file_manager.py
index f5fa34b..065c96f 100644
--- a/app/pipeline/file_manager.py
+++ b/app/pipeline/file_manager.py
@@ -41,6 +41,12 @@ class InputFileScanResult:
     skipped_files: list[RemoteFile]
 
 
+class ProcessedCopySucceededDeleteFailedError(RuntimeError):
+    def __init__(self, message: str, target_path: str) -> None:
+        super().__init__(message)
+        self.target_path = target_path
+
+
 class SMBClientConnection:
     def __init__(
         self, smb_base_path: str, user_params: dict[str, str] | None = None
@@ -455,11 +461,12 @@ def _samba_move_file(path_from: str, path_to: str, samba_conn) -> None:
             samba_conn.delete(path_from)
     except Exception as exc:  # noqa: BLE001
         target_exists = _safe_path_exists(path_to, samba_conn)
-        raise RuntimeError(
+        raise ProcessedCopySucceededDeleteFailedError(
             "SMB move failed at delete stage after successful copy: "
             f"source='{path_from}', target='{path_to}', "
             f"target_exists={target_exists}, {_format_smb_exception(exc)}"
-            f"{_format_rename_attempt(rename_error)}"
+            f"{_format_rename_attempt(rename_error)}",
+            target_path=path_to,
         ) from exc
 
 
diff --git a/app/pipeline/service.py b/app/pipeline/service.py
index a58030f..7ef539c 100644
--- a/app/pipeline/service.py
+++ b/app/pipeline/service.py
@@ -13,6 +13,7 @@ from .config import (
     join_path,
 )
 from .file_manager import (
+    ProcessedCopySucceededDeleteFailedError,
     check_dir_write_access,
     check_input_dir_access,
     connect_samba,
@@ -331,6 +332,16 @@ def _process_files(
                 log_lines.append(
                     f"{_now()} | success -> processed: {remote_file.path} => {moved_to}"
                 )
+            except ProcessedCopySucceededDeleteFailedError as exc:
+                moved_to = exc.target_path
+                message = (
+                    f"{message} Файл скопирован в Processed, "
+                    "но исходник не удален из входной папки из-за ограничений доступа."
+                )
+                log_lines.append(
+                    f"{_now()} | success with delete warning: "
+                    f"{remote_file.path} => {moved_to}. {exc}"
+                )
             except Exception as exc:  # noqa: BLE001
                 status = "partial"
                 message = f"{message} Не удалось переместить в Processed: {exc}"
diff --git a/tests/smoke/test_batch_smoke.py b/tests/smoke/test_batch_smoke.py
index 78e9d6e..2e7a81d 100644
--- a/tests/smoke/test_batch_smoke.py
+++ b/tests/smoke/test_batch_smoke.py
@@ -62,6 +62,14 @@ class FakeSamba:
         shutil.copy2(source, target)
 
 
+class FakeSambaDeleteDeniedForXml(FakeSamba):
+    def delete(self, path: str) -> None:
+        normalized = path.replace("/", "\\").lower()
+        if normalized.endswith(".xml") and "\\test\\" in normalized:
+            raise PermissionError("STATUS_ACCESS_DENIED")
+        super().delete(path)
+
+
 def _valid_xml() -> str:
     return """<?xml version="1.0" encoding="UTF-8"?>
 <СообщОперКО xmlns="urn:test">
@@ -113,3 +121,30 @@ def test_run_batch_smoke_and_idempotency(tmp_path: Path, monkeypatch) -> None:
     )
     assert second.status == "success"
     assert second.processed == 0
+
+
+def test_run_batch_success_when_delete_denied_after_copy(
+    tmp_path: Path, monkeypatch
+) -> None:
+    samba = FakeSambaDeleteDeniedForXml(tmp_path)
+    in_dir_local = tmp_path / "Exchange" / "SMBDEMO" / "test"
+    in_dir_local.mkdir(parents=True)
+    file_name = "SKO115FZ_01_123456789_20260616_X00001.xml"
+    (in_dir_local / file_name).write_text(_valid_xml(), encoding="utf-8")
+
+    from app.pipeline import service
+
+    monkeypatch.setattr(
+        service, "connect_samba", lambda smb_base_path, user_params: samba
+    )
+
+    result = run_batch(
+        smb_base_path="//test-server/share",
+        input_dir="Exchange\\SMBDEMO\\test",
+        samba_user="user",
+        samba_password="pass",
+        launcher="tester",
+    )
+
+    assert result.status == "success"
+    assert result.processed == 1