diff --git a/projects/rocprofiler/bin/sqlitedb.py b/projects/rocprofiler/bin/sqlitedb.py
index b981fcb47e..19213363ec 100644
--- a/projects/rocprofiler/bin/sqlitedb.py
+++ b/projects/rocprofiler/bin/sqlitedb.py
@@ -72,6 +72,8 @@ class SQLiteDB:
 
   def change_rec_name(self, table_name, rec_id, rec_name):
     self.connection.execute('UPDATE ' + table_name + ' SET Name = ? WHERE "Index" = ?', (rec_name, rec_id))
+  def change_rec_tid(self, table_name, rec_id, tid):
+    self.connection.execute('UPDATE ' + table_name + ' SET tid = ? WHERE "Index" = ?', (tid, rec_id))
 
   # populate DB table entry
   def insert_entry(self, table, val_list):
diff --git a/projects/rocprofiler/bin/tblextr.py b/projects/rocprofiler/bin/tblextr.py
index 542f6be86d..33bdf6dbdb 100755
--- a/projects/rocprofiler/bin/tblextr.py
+++ b/projects/rocprofiler/bin/tblextr.py
@@ -338,11 +338,13 @@ def fill_api_db(table_name, db, indir, api_name, api_pid, dep_pid, dep_list, dep
 
         # kernel name extraction
         if record_id in dep_filtr:
-          kernel_name = rec_vals[rec_len - 2]
-          (kernel_name, n_subs) = ptrn1_kernel.subn('', kernel_name, count=1);
+          record_args = rec_vals[rec_len - 2]
+          # extract kernel name
+          (kernel_name, n_subs) = ptrn1_kernel.subn('', record_args, count=1);
           if n_subs != 0:
             (kernel_name, n_subs) = ptrn2_kernel.subn(')', kernel_name, count=1)
             if n_subs != 0: db.change_rec_name('OPS', record_id, '"' + kernel_name + '"')
+          # TODO extract stream-id and db-change thread-is
 
         record_id += 1
       else: fatal(api_name + " bad record: '" + record + "'")