diff --git a/.tmux.md.swp b/.tmux.md.swp
deleted file mode 100644
index 57d60d9..0000000
Binary files a/.tmux.md.swp and /dev/null differ
diff --git a/cms.md b/cms.md
new file mode 100644
index 0000000..d90f1d4
--- /dev/null
+++ b/cms.md
@@ -0,0 +1,5 @@
+PDMN24-1    Maintain Product Structure
+IVMN02-4    Maint Part/Plant
+IVMN14-7    Costing Sheet
+PDMN31-1    WO Production Reporting
+PDMN06      Maintain WO
\ No newline at end of file
diff --git a/install_list.md b/install_list.md
new file mode 100644
index 0000000..b67b3af
--- /dev/null
+++ b/install_list.md
@@ -0,0 +1,18 @@
+dbeaver
+vs code
+bash
+vundle
+
+npgsql
+pspg
+postgresql apt repo
+pgadmin
+windows postgres
+
+nodejs
+
+
+power bi
+ms data gateway
+excel add-in
+
diff --git a/postgres/user.sql b/postgres/user.sql
index b3ee013..30124c6 100644
--- a/postgres/user.sql
+++ b/postgres/user.sql
@@ -1,8 +1,8 @@
-DROP USER IF EXISTS api;
+DROP USER IF EXISTS report;
 
-SET password_encryption = 'md5' /* ='scram' */;
+SET password_encryption = 'scram-sha-256';
 
-CREATE ROLE api WITH 
+CREATE ROLE report WITH 
     LOGIN
 	NOSUPERUSER
 	NOCREATEDB
@@ -10,30 +10,30 @@ CREATE ROLE api WITH
 	INHERIT
 	NOREPLICATION
 	CONNECTION LIMIT -1
-	PASSWORD '';
+	PASSWORD 'report';
 	
 --------------------grant--------------------------------------------------
     
-GRANT USAGE ON SCHEMA tps TO api;
+GRANT USAGE ON SCHEMA lgdat TO report;
 
-GRANT SELECT/*, UPDATE, INSERT, DELETE*/ ON ALL TABLES IN SCHEMA tps TO api;
+GRANT SELECT /*, UPDATE, INSERT, DELETE*/ ON ALL TABLES IN SCHEMA lgdat TO report;
 
-GRANT USAGE ON ALL SEQUENCES IN SCHEMA tps TO api;
+GRANT USAGE ON ALL SEQUENCES IN SCHEMA lgdat TO report;
 
-ALTER DEFAULT PRIVILEGES IN SCHEMA tps GRANT SELECT/*, UPDATE, INSERT, DELETE*/ ON TABLES TO api;
+ALTER DEFAULT PRIVILEGES IN SCHEMA lgdat GRANT SELECT/*, UPDATE, INSERT, DELETE*/ ON TABLES TO report;
 
-ALTER DEFAULT PRIVILEGES IN SCHEMA tps GRANT USAGE ON SEQUENCES TO api;
+ALTER DEFAULT PRIVILEGES IN SCHEMA lgdat GRANT USAGE ON SEQUENCES TO report;
 
 ---------------------------revoke---------------------------------------
 
-REVOKE USAGE ON SCHEMA tps FROM api;
+REVOKE USAGE ON SCHEMA lgdat FROM report;
 
-REVOKE USAGE ON SCHEMA tps FROM api;
+REVOKE USAGE ON SCHEMA lgdat FROM report;
 
-REVOKE SELECT , UPDATE, INSERT, DELETE ON ALL TABLES IN SCHEMA tps FROM api;
+REVOKE SELECT , UPDATE, INSERT, DELETE ON ALL TABLES IN SCHEMA lgdat FROM report;
 
-REVOKE USAGE ON ALL SEQUENCES IN SCHEMA tps FROM api;
+REVOKE USAGE ON ALL SEQUENCES IN SCHEMA lgdat FROM report;
 
-ALTER DEFAULT PRIVILEGES IN SCHEMA tps REVOKE SELECT, UPDATE, INSERT, DELETE ON TABLES FROM api;
+ALTER DEFAULT PRIVILEGES IN SCHEMA lgdat REVOKE SELECT, UPDATE, INSERT, DELETE ON TABLES FROM report;
 
-ALTER DEFAULT PRIVILEGES IN SCHEMA tps REVOKE USAGE ON SEQUENCES FROM api;
\ No newline at end of file
+ALTER DEFAULT PRIVILEGES IN SCHEMA lgdat REVOKE USAGE ON SEQUENCES FROM report;
diff --git a/sql_server/error_handling.sql b/sql_server/error_handling.sql
new file mode 100644
index 0000000..778cae4
--- /dev/null
+++ b/sql_server/error_handling.sql
@@ -0,0 +1,33 @@
+CREATE PROC RLARP.TEST AS
+
+BEGIN
+    PRINT 'Hi';                             --non-erroring statement
+    create table #temp(x varchar(255));     --create a permanent object to call outside block after error
+    insert into #temp select 1/0;
+    insert into #temp select 'hi';          --fill it after error
+    --select * from #temp;                    --select it after error
+    PRINT ERROR_MESSAGE();                  --error message is gone
+
+END;
+
+begin transaction x
+declare @e int;
+DECLARE @em varchar(max);
+begin try
+    EXEC RLARP.TEST;
+end TRY
+begin CATCH
+    select @e = ERROR_NUMBER(), @em = ERROR_MESSAGE();
+    if @e <> 0
+    BEGIN
+        rollback transaction x;
+        print @em;
+    END
+    if @e = 0 
+    BEGIN
+        commit transaction x;
+        print 'ok';
+    end
+end catch
+
+SELECT * FROM #temp
\ No newline at end of file