diff --git a/projects/rocprofiler/bin/sqlitedb.py b/projects/rocprofiler/bin/sqlitedb.py
index 19213363ec..ff0c9dd2c0 100644
--- a/projects/rocprofiler/bin/sqlitedb.py
+++ b/projects/rocprofiler/bin/sqlitedb.py
@@ -164,14 +164,17 @@ class SQLiteDB:
   def metadata_json(self, jsonfile, sysinfo_file):
     params = gen_params(sysinfo_file);
     with open(jsonfile, mode='a') as fd:
+      cnt = 0
       fd.write('],\n')
       fd.write('"otherData": {\n')
-      cnt = 0
-      for key in params:
-        if cnt != 0: fd.write(',\n')
-        fd.write('    "' + key + '": "' + params[key] + '"')
+      for nkey in sorted(params.keys()):
+        key = nkey[1]
         cnt = cnt + 1
-      fd.write('\n  }\n')
+        if cnt == len(params):
+          fd.write('    "' + key + '": "' + params[nkey] + '"\n')
+        else:
+          fd.write('    "' + key + '": "' + params[nkey] + '",\n')
+      fd.write('  }\n')
 
   def dump_json(self, table_name, data_name, file_name):
     if not re.search(r'\.json$', file_name):
diff --git a/projects/rocprofiler/bin/txt2params.py b/projects/rocprofiler/bin/txt2params.py
index 0958aeea0e..61cf76662c 100644
--- a/projects/rocprofiler/bin/txt2params.py
+++ b/projects/rocprofiler/bin/txt2params.py
@@ -31,6 +31,7 @@ import os, sys, re
 #     "Agent2_PoolInfo_ISAInfo_ISA1_WorkgroupMaxSizeperDimension_x": "1024(0x400)",
 def gen_params(txtfile):
   fields = {}
+  counter = 0
   parent_field = ''
   nbr_indent = 0
   nbr_indent_prev = 0
@@ -48,7 +49,8 @@ def gen_params(txtfile):
       if mv:
         key = 'HCCclangversion'
         val = mv.group(1)
-        fields[key] = val
+        counter = counter + 1
+        fields[(counter,key)] = val
         continue
       # Variable 'check_for_dims' is True for text like this:
       # Workgroup Max Size per Dimension:
@@ -60,15 +62,16 @@ def gen_params(txtfile):
         if mc:
           key_sav = mc.group(1)
           if parent_field != '':
-            key = parent_field + '_' + mc.group(1)
+            key = parent_field + '.' + mc.group(1)
           else:
             key = mc.group(1)
           val = re.sub(r"\s+", "", mc.group(2))
-          fields[key] = val
+          counter = counter + 1
+          fields[(counter,key)] = val
           if key_sav == 'z':
             check_for_dims = False
       nbr_indent_prev = nbr_indent
-      mi = re.search(r'^(\s+)\w+', line)
+      mi = re.search(r'^(\s+)\w+.*', line)
       md = re.search(':', line)
       if mi:
         nbr_indent = len(mi.group(1)) / 2 #indentation cnt
@@ -77,13 +80,13 @@ def gen_params(txtfile):
           tmp = re.sub(r"\s+", "", line)
           if tmp.isalnum():
             parent_field = tmp
-            continue
 
       if nbr_indent < nbr_indent_prev:
-        pos = parent_field.rfind('_')
-        if pos != -1:
-          parent_field = parent_field[:pos]
-
+        go_back_parent=(nbr_indent_prev-nbr_indent)
+        for i in range(go_back_parent): #decrease as many levels up as needed
+          pos = parent_field.rfind('.')
+          if pos != -1:
+            parent_field = parent_field[:pos]
       # Process lines such as :
       # Segment:                 GLOBAL; FLAGS: KERNARG, FINE GRAINED
       # Size:                    131897644(0x7dc992c) KB
@@ -93,16 +96,17 @@ def gen_params(txtfile):
         if m:
           key, val = m.group(1), m.group(2)
           if parent_field != '':
-            key = parent_field + '_' + key
+            key = parent_field + '.' + key
           if val == '':
             mk = re.match(r'.*Dimension',key)
             if mk: # expect x,y,z on next 3 lines
                check_for_dims = True
             parent_field = key
           else:
-            fields[key] = val
+            counter = counter + 1
+            fields[(counter,key)] = val
         else:
           if nbr_indent != nbr_indent_prev and not check_for_dims :
-            parent_field = parent_field + '_' + lin.replace(':','')
+            parent_field = parent_field + '.' + lin.replace(':','')
 
   return fields