From 338379bf40359aac9d04a00b6466696f2ef963c6 Mon Sep 17 00:00:00 2001
From: Vasilisa Parshikova <vasilisa.parshikova@sap.com>
Date: Wed, 11 Mar 2026 13:42:46 +0400
Subject: [PATCH] (sap) fix after bot review

---
 litellm/llms/sap/chat/models.py          | 6 +++---
 litellm/llms/sap/chat/transformation.py  | 2 +-
 litellm/llms/sap/embed/transformation.py | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/litellm/llms/sap/chat/models.py b/litellm/llms/sap/chat/models.py
index a82a9fc6f26..daaf83b6384 100644
--- a/litellm/llms/sap/chat/models.py
+++ b/litellm/llms/sap/chat/models.py
@@ -144,13 +144,13 @@ class DocumentMetadataKeyValueListPairs(KeyValueListPair):
 
 
 class GroundingSearchConfig(BaseModel):
-    max_chunk_count: int = Field(default=None, ge=0)
-    max_document_count: int = Field(default=None, ge=0)
+    max_chunk_count: Optional[int] = Field(default=None, ge=0)
+    max_document_count: Optional[int] = Field(default=None, ge=0)
 
     @model_validator(mode='after')
     def validate_max_chunk_count_and_max_document_count(self):
         if self.max_chunk_count and self.max_document_count:
-            raise ValidationError("Cannot specify both maxChunkCount and maxDocumentCount.")
+            raise ValueError("Cannot specify both maxChunkCount and maxDocumentCount.")
         return self
 
 
diff --git a/litellm/llms/sap/chat/transformation.py b/litellm/llms/sap/chat/transformation.py
index 04ea1494f01..ff696d66fea 100755
--- a/litellm/llms/sap/chat/transformation.py
+++ b/litellm/llms/sap/chat/transformation.py
@@ -284,7 +284,7 @@ class GenAIHubOrchestrationConfig(OpenAIGPTConfig):
 
         for modules_dict in fallback_modules:
             fallback_model = modules_dict.pop("model")
-            if fallback_model.startswith("sap"):
+            if fallback_model.startswith("sap/"):
                 fallback_model = fallback_model[4:]
             fallback_template = modules_dict.pop("messages", [])
 
diff --git a/litellm/llms/sap/embed/transformation.py b/litellm/llms/sap/embed/transformation.py
index d8697e2b9d6..090b2d17f48 100644
--- a/litellm/llms/sap/embed/transformation.py
+++ b/litellm/llms/sap/embed/transformation.py
@@ -64,11 +64,11 @@ class EmbeddingInput(BaseModel):
     text: Union[str, List[str]]
     type: Literal["text", "document", "query"] = "text"
 
-class EmbeddingComfig(BaseModel):
+class EmbeddingConfig(BaseModel):
     modules: EmbeddingsModules
 
 class EmbeddingRequest(BaseModel):
-    config: EmbeddingComfig
+    config: EmbeddingConfig
     input: EmbeddingInput