diff --git a/litellm/llms/sap/credentials.py b/litellm/llms/sap/credentials.py
index fc2a456c2ff..989d8fac1c0 100644
--- a/litellm/llms/sap/credentials.py
+++ b/litellm/llms/sap/credentials.py
@@ -167,13 +167,10 @@ def init_conf(profile: Optional[str] = None) -> Dict[str, Any]:
 def _env_name(name: str) -> str:
     return f"AICORE_{name.upper()}"
 
-def extract_credentials(source: Source, exclude: Optional[List[str]] = None) -> Dict[str, str]:
+def extract_credentials(source: Source) -> Dict[str, str]:
     """Extract all credentials from a source."""
-    exclude = exclude or []
     credentials = {}
     for cv in CREDENTIAL_VALUES:
-        if cv.name in exclude:
-            continue
         value = source.get(cv)
         if value is not None:
             credentials[cv.name] = cv.transform_fn(value) if cv.transform_fn else value
diff --git a/tests/test_litellm/llms/sap/test_sap_fetch_creds.py b/tests/test_litellm/llms/sap/test_sap_fetch_creds.py
index 572eecdb5d8..4d22ca98485 100644
--- a/tests/test_litellm/llms/sap/test_sap_fetch_creds.py
+++ b/tests/test_litellm/llms/sap/test_sap_fetch_creds.py
@@ -32,10 +32,11 @@ mock_sap_vcap_service_key_dict = {
     }]
 }
 def _prep_env(monkeypatch):
-    for var in ("AICORE_CLIENT_ID", "AICORE_CLIENT_SECRET", "AICORE_AUTH_URL",
+    for var in ("AICORE_CLIENT_ID", "AICORE_CLIENT_SECRET", "AICORE_AUTH_URL", "AICORE_RESOURCE_GROUP",
                 "AICORE_BASE_URL", "AICORE_CERT_URL", "AICORE_SERVICE_KEY", "VCAP_SERVICES"):
         monkeypatch.delenv(var, raising=False)
     monkeypatch.setenv("AICORE_HOME", 'notexist')
+    monkeypatch.setattr('litellm.sap_service_key', None)
 
 def test_sap_fetch_creds_from_env_service_key(monkeypatch):
     _prep_env(monkeypatch)