The superuser rights must be used to create analytic codes.

MetaAnalytic.py

@@ -466,7 +466,7 @@
                 vals[column] = force_code_id
 
             else:
-                new_code, vals = self._create_analytic_code(
+                new_code, vals = self.sudo()._create_analytic_code(
                     vals, code_vals
                 )
 
@@ -479,7 +479,7 @@
                     if cp is not None and cp:
                         code_vals['code_parent_id'] = cp.id
 
-                new_code, vals = self._create_analytic_code(
+                new_code, vals = self.sudo()._create_analytic_code(
                     {
                         field: extract(
                             getattr(res, field), field_data['type']
@@ -579,7 +579,7 @@
                         super(superclass, rec).write(rec_vals, **kwargs)
 
                     elif rec_code_vals:
-                        code.write(rec_code_vals)
+                        code.sudo().write(rec_code_vals)
 
             if code_ref_ids and news is not False:
                 for new in news: