diff --git a/htdocs/install/mysql/data/llx_c_chargesociales.sql b/htdocs/install/mysql/data/llx_c_chargesociales.sql
index afc8afea2f8..a403a1df689 100644
--- a/htdocs/install/mysql/data/llx_c_chargesociales.sql
+++ b/htdocs/install/mysql/data/llx_c_chargesociales.sql
@@ -5,7 +5,9 @@
 -- Copyright (C) 2004      Guillaume Delecourt  <guillaume.delecourt@opensides.be>
 -- Copyright (C) 2005-2010 Regis Houssin        <regis.houssin@inodbox.com>
 -- Copyright (C) 2007 	   Patrick Raguin       <patrick.raguin@gmail.com>
+-- Copyright (C) 2021      Udo Tamm             <dev@dolibit.de>
 --
+-- 
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
 -- the Free Software Foundation; either version 3 of the License, or
@@ -27,25 +29,27 @@
 --
 
 --
--- Types de charges
+-- Types de charges 
 --
 
+-- insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values (id of country, id of social charges = fk_pays id & free numbering, label, ...); 
+
 --
 -- France
 --
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values (  1, 'Securite sociale (URSSAF / MSA)', 1, 1, 'TAXSECU', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values (  2, 'Securite sociale des indépendants (URSSAF)', 1, 1, 'TAXSSI', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 10, 'Taxe apprentissage', 1, 1, 'TAXAPP', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 11, 'Formation professionnelle continue', 1, 1, 'TAXFPC', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 12, 'Cotisation fonciere des entreprises (CFE)', 1, 1, 'TAXCFE', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 13, 'Cotisation sur la valeur ajoutee des entreprises (CVAE)', 1, 1, 'TAXCVAE', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 20, 'Taxe fonciere', 1, 1, 'TAXFON', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 25, 'Prelevement à la source (PAS)', 0, 1, 'TAXPAS', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 30, 'Prevoyance', 1, 1,'TAXPREV', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 40, 'Mutuelle', 1, 1,'TAXMUT', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 50, 'Retraite', 1, 1,'TAXRET', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 60, 'Taxe sur vehicule societe (TVS)', 0, 1, 'TAXTVS', '1');
-insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values ( 70, 'impôts sur les sociétés (IS)', 0, 1, 'TAXIS', '1');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1,  1, 'Securite sociale (URSSAF / MSA)', 1, 1, 'TAXSECU');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1,  2, 'Securite sociale des indépendants (URSSAF)', 1, 1, 'TAXSSI');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 10, 'Taxe apprentissage', 1, 1, 'TAXAPP');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 11, 'Formation professionnelle continue', 1, 1, 'TAXFPC');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 12, 'Cotisation fonciere des entreprises (CFE)', 1, 1, 'TAXCFE');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 13, 'Cotisation sur la valeur ajoutee des entreprises (CVAE)', 1, 1, 'TAXCVAE');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 20, 'Taxe fonciere', 1, 1, 'TAXFON');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 25, 'Prelevement à la source (PAS)', 0, 1, 'TAXPAS');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 30, 'Prevoyance', 1, 1,'TAXPREV');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 40, 'Mutuelle', 1, 1,'TAXMUT');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 50, 'Retraite', 1, 1,'TAXRET');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 60, 'Taxe sur vehicule societe (TVS)', 0, 1, 'TAXTVS');
+insert into llx_c_chargesociales (fk_pays, id, libelle, deductible, active, code) values ( 1, 70, 'impôts sur les sociétés (IS)', 0, 1, 'TAXIS');
 
 --
 -- Belgique