diff --git a/litellm/llms/sap/chat/handler.py b/litellm/llms/sap/chat/handler.py
index 0866548ce7f..67504d99b89 100755
--- a/litellm/llms/sap/chat/handler.py
+++ b/litellm/llms/sap/chat/handler.py
@@ -33,9 +33,7 @@ def _now_ts() -> int:
 
 
 def normalize_reasoning_content(raw: dict[str, object]) -> dict[str, object]:
-    # SAP AI Core returns reasoning tokens as a list: message.reasoning_content = [{"content": ..., "signature": ...}]
-    # ModelResponse.reasoning_content is typed Optional[str], so map the list to
-    # thinking_blocks and collapse the text into a single joined string.
+    """Transform reasoning_content from SAP Orchestration format [{"content": ..., "signature": ...}] to Optional[str] and a thinking_blocks list."""
     choices: Final[list[object]] = list(raw.get("choices") or [])
     normalized_choices: Final[dict[str, object]] = [
         normalize_choice(choice) for choice in choices if isinstance(choice, dict)
@@ -45,9 +43,7 @@ def normalize_reasoning_content(raw: dict[str, object]) -> dict[str, object]:
 
 
 def normalize_choice(choice: dict[str, object]) -> dict[str, object]:
-    # Normalize a single choice dict (message or delta shape) in isolation.
-    # Exposed as a static method so tests and callers can exercise one choice
-    # without constructing a full response envelope.
+    """Normalize a single choice dict (message or delta shape) in isolation."""
     for key in ("message", "delta"):
         carrier = choice.get(key)
         if not isinstance(carrier, dict):