diff --git a/ingestion/src/metadata/ingestion/source/dashboard/tableau.py b/ingestion/src/metadata/ingestion/source/dashboard/tableau.py
index 1444310f7f3..1341f15a729 100644
--- a/ingestion/src/metadata/ingestion/source/dashboard/tableau.py
+++ b/ingestion/src/metadata/ingestion/source/dashboard/tableau.py
@@ -47,33 +47,13 @@ from metadata.ingestion.models.ometa_tag_category import OMetaTagAndCategory
 from metadata.ingestion.source.dashboard.dashboard_service import DashboardServiceSource
 from metadata.utils import fqn
 from metadata.utils.filters import filter_by_chart
+from metadata.utils.graphql_queries import TABLEAU_LINEAGE_GRAPHQL_QUERY
 from metadata.utils.helpers import get_standard_chart_type
 from metadata.utils.logger import ingestion_logger
 
 logger = ingestion_logger()
 TABLEAU_TAG_CATEGORY = "TableauTags"
 
-TABLEAU_LINEAGE_GRAPHQL_QUERY = """
-{
-  workbooks {
-    id
-    luid
-    name
-    upstreamTables{
-      name
-      schema
-      upstreamDatabases{
-        name
-      }
-      referencedByQueries{
-        name
-        query
-      }
-    }
-  }
-}
-"""
-
 
 class TableauSource(DashboardServiceSource):
     """
@@ -94,7 +74,7 @@ class TableauSource(DashboardServiceSource):
         self.workbooks = {}
         self.tags = []
         self.owner = {}
-        self.workboook_datasources = {}
+        self.workbook_datasources = {}
 
     def prepare(self):
         # Restructuring the api response for workbooks
@@ -129,13 +109,23 @@ class TableauSource(DashboardServiceSource):
         owner = get_all_user_fields(self.client)
         self.owner = {user["id"]: user for user in owner}
 
-        # Fetch Datasource information for lineage
-        graphql_query_result = self.client.metadata_graphql_query(
-            query=TABLEAU_LINEAGE_GRAPHQL_QUERY
-        )
-        self.workboook_datasources = json.loads(graphql_query_result.text)["data"].get(
-            "workbooks"
-        )
+        if self.source_config.dbServiceNames:
+            try:
+                # Fetch Datasource information for lineage
+                graphql_query_result = self.client.metadata_graphql_query(
+                    query=TABLEAU_LINEAGE_GRAPHQL_QUERY
+                )
+                self.workbook_datasources = json.loads(graphql_query_result.text)[
+                    "data"
+                ].get("workbooks")
+            except Exception:
+                logger.debug(traceback.format_exc())
+                logger.warning(
+                    "\nSomething went wrong while connecting to Tableau Metadata APIs\n"
+                    "Please check if the Tableau Metadata APIs are enabled for you Tableau instance\n"
+                    "For more information on enabling the Tableau Metadata APIs follow the link below\n"
+                    "https://help.tableau.com/current/api/metadata_api/en-us/docs/meta_api_start.html#enable-the-tableau-metadata-api-for-tableau-server\n"  # pylint: disable=line-too-long
+                )
 
         return super().prepare()
 
@@ -250,7 +240,7 @@ class TableauSource(DashboardServiceSource):
         data_source = next(
             (
                 data_source
-                for data_source in self.workboook_datasources
+                for data_source in self.workbook_datasources or []
                 if data_source.get("luid") == dashboard_id
             ),
             None,
diff --git a/ingestion/src/metadata/utils/fqn.py b/ingestion/src/metadata/utils/fqn.py
index bd082f69f42..58b4d1afc74 100644
--- a/ingestion/src/metadata/utils/fqn.py
+++ b/ingestion/src/metadata/utils/fqn.py
@@ -410,8 +410,9 @@ def split_table_name(table_name: str) -> Dict[str, Optional[str]]:
     :param table_name: raw table name
     :return: dict with data
     """
-
-    details: List[str] = split(table_name)
+    # Revisit: Check the antlr grammer for issue when string has double quotes
+    # Issue Link: https://github.com/open-metadata/OpenMetadata/issues/8874
+    details: List[str] = split(table_name.replace('"', ""))
     # Pad None to the left until size of list is 3
     full_details: List[Optional[str]] = ([None] * (3 - len(details))) + details
 
diff --git a/ingestion/src/metadata/utils/graphql_queries.py b/ingestion/src/metadata/utils/graphql_queries.py
index e7bef1f76fa..0fcc79b0564 100644
--- a/ingestion/src/metadata/utils/graphql_queries.py
+++ b/ingestion/src/metadata/utils/graphql_queries.py
@@ -139,3 +139,24 @@ GRAPHQL_QUERY_FOR_JOBS = """query PipelineRuns($selector: GraphSelector!){
                     }
                 }
                 }"""
+
+TABLEAU_LINEAGE_GRAPHQL_QUERY = """
+{
+  workbooks {
+    id
+    luid
+    name
+    upstreamTables{
+      name
+      schema
+      upstreamDatabases{
+        name
+      }
+      referencedByQueries{
+        name
+        query
+      }
+    }
+  }
+}
+"""