diff --git a/_Project-ID-ADempiere/sqls_3.1.0/020_patch_processes_postgresql.sql b/_Project-ID-ADempiere/sqls_3.1.0/020_patch_processes_postgresql.sql
new file mode 100644
index 0000000000..2afd41b9ba
--- /dev/null
+++ b/_Project-ID-ADempiere/sqls_3.1.0/020_patch_processes_postgresql.sql
@@ -0,0 +1,44 @@
+UPDATE AD_Process 
+SET Classname='org.compiere.process.AD_PrintPaper_Default', 
+    ProcedureName=NULL
+WHERE value = 'AD_PrintPaper_Default';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.C_AcctSchema_Default_Copy', 
+    ProcedureName=NULL
+WHERE value like 'C_AcctSchema_Default_Copy';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.C_BP_Group_Acct_Copy', 
+    ProcedureName=NULL
+WHERE value = 'C_BP_Group_Acct_Copy';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.M_Product_BOM_Check', 
+    ProcedureName=NULL
+WHERE value = 'M_Product_BOM';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.M_Product_Category_Acct_Copy', 
+    ProcedureName=NULL
+where value = 'M_Product_Category_Acct_Copy';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.M_Product_CostingUpdate', 
+    ProcedureName=NULL
+WHERE value = 'M_Product_CostingUpdate';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.M_Production_Run', 
+    ProcedureName=NULL
+WHERE value like 'M_Production';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.T_InventoryValue_Create', 
+    ProcedureName=NULL
+WHERE value = 'RV_T_InventoryValue';
+
+UPDATE AD_Process 
+SET Classname='org.compiere.process.M_PriceList_Create', 
+    ProcedureName=NULL
+WHERE value = 'M_PriceList Create';