Soft pegging in Oracle MRP 12.0.6

We are using Oracle MRP 12.0.6 and we run MDS MPS and then MRP. Material planner generates purchase requisition against planned orders. Planner does not use MRP workbench to generate PR but through ERP reports having pegging information he generates PR manually in purchasing module. Due to changes in soft pegging after each MRP run, material planner has to review all items again and again whether he has planned these items in previous run. We cannot use hard pegging due to some limitations. Attributes of MRP items are End Assembly/Soft Pegging.

moving this to planning community as it belongs there

Similar Messages

Is Oracle MRP efficient enough to reduce Inventory?Role of Lead time setups

Gurus,
I started understanding MRP these have the following questions,appreciate your inputs on below items
1)Does Item Lead time setups play a role in MRP?If Lead time setup is blank for all items,,does MRP work efficiently?
2)We just use MRP..not using any other inv rep. techniques like Min - Max etc.Our inventory is 3/4 times more than our monthsly revenues?exmaple our one month shipments are like 1 Mil.our inventory is like 4 Mil..Is it ok?how to reduce inventory?
3)how to improve our planning?
we are on 11i and discrete mfg.
thank you.

1)Does Item Lead time setups play a role in MRP?If Lead time setup is blank for all items,,does MRP work efficiently?
Lead times do play an important role in MRP. If lead times are blank, MRP will assume that all items can be procured / made in no time at all. The recommendations you get in MRP will be based on this incorrect assumption.
2)We just use MRP..not using any other inv rep. techniques like Min - Max etc.Our inventory is 3/4 times more than our monthsly revenues?exmaple our one month shipments are like 1 Mil.our inventory is like 4 Mil..Is it ok?how to reduce inventory?
Some companies have 52 inventory turns a year; some companies have 2. You are somewhere in between.There is no way for us to tell if you have too much inventory or too little. It highly depends on the industry you are in and on your business model. The best way is to compare yourself with other companies in the same market segment.
Inventory reduction is an art; not science. You can start looking at your excess and obsolete inventory and identifying patterns that lead to perceived excess. You can start looking at procurement practices. You can start analyzing MRP recommendations and acting upon them as required.
3)how to improve our planning?
You need to define what you mean by "improve". Oracle MRP is but a tool to improve planning. You need to implement a proper S&OP process to improve the planning component. You need to have a good review of your processes to "improve planning".
Sorry this is nebulous and may not help, but your question is quite generic.
Sandeep Gandhi
Independent Techno-functional Consultant

Oracle MRP - Soft Pegging - Pegging Order?

Hi Guru's
Version : Oracle 11i
Have a quick question on pegging – order of precedence. Lets take one example – Assume there is SO with Dec 2012 Sch. Ship date and PO’s are released in July(current month) 2012 to procure required material for Dec 2012 SO.Assume,in between there is another SO created in month of Aug 2012 for the same product with sch. Ship date of Nov 2012,business is expecting MRP the reschedule existing July PO and recommend a new PO for Dec 2012 SO.
But we are given an understanding that,MRP doesnt support in that way.
It is not just in case of PO’s,even in case of receipts or WO for anything,MRP should be following the same process so that business can address orders with less lead time on priority.
Any inputs are much appreciated,
Thank you.

Hi
Please review the note What is the pegging order sequence? [ID 879482.1].

Link Sales Order and Purchase Order - MRP Pegging - Give Feedback

Oracle Apps Version - 11.5.10.2
Mfg - Discreate manufacturing module along with P2P and OTC..No Projects Module.
Soft Pegging enabled on Items..
Hi Guru,
we have created a SQL to link SO and PO using MRP_Full_Pegging Table,what are issues you see with this logic..would it always give me correct mapping between SO and PO
SELECT
mgr.inventory_item_id Item_ID,
mtl.segment1 Item,
ohll.order_number SO_Number,
--mr.disposition_id,
mr.compile_designator MRP_Plan,
--mipo.line_id,
--poll.line_location_id,
pohll.segment1 P0_Number,
mtl.description Item_Description
FROM
mrp_gross_requirements mgr,
MRP_SCHEDULE_DATES msd,
mtl_sales_orders mso,
oe_order_headers_all ohll,
mrp_recommendations mr,
mrp_item_purchase_orders mipo,
po_line_locations_all poll,
PO_HEADERS_ALL pohll,
mtl_system_items_b mtl
WHERE
msd.mps_transaction_id = mgr.DISPOSITION_ID
and msd.inventory_item_id = mgr.inventory_item_id
and mtl.inventory_item_id = mgr.inventory_item_id
and msd.source_sales_order_Id = mso.sales_order_id
and mso.segment1=ohll.order_number
and msd.organization_id = XXX -- pl use you inv org id
and mr.disposition_id=mipo.transaction_id
And mipo.line_id=poll.po_line_id
and poll.po_header_id = pohll.po_header_id
and mr.inventory_item_id = mtl.inventory_item_id
and mr.compile_designator like '%XXX%' -- pl use MRP plan name
and rownum <100 -- just to limit result set
Order By ohll.order_number desc;
Appreciate your feedback and inputs to make necessary corrections to make it accurate and complete.
thank you.

I tried writing the query to find the supply and demand details in ASCP Planning.
In our scenario we created a sales order '5110416.AT PROJECT.ORDER ENTRY(6.1)' and launch the plan. It has created the plan order and after releasing it has created the internal requisition and then Internal sales order. But the supply sales order number is not populated in order_number column of msc_supplies.
Please help me if I am missing some thing. Just for your info I have run the plan again and then also its not updated. Below is the query which I have written. This is very critical for me. Please advice.
SELECT
MS.ORDER_NUMBER,MS.ORDER_TYPE,MS.ORDER_LINE_NUMBER,MD.SALES_ORDER_LINE_ID,MD.ORDER_NUMBER
FROM
MSC_SUPPLIES MS,
MSC_FULL_PEGGING MFP,
MSC_DEMANDS MD
WHERE 1=1
AND MS.TRANSACTION_ID=MFP.TRANSACTION_ID
AND MD.DEMAND_ID=MFP.DEMAND_ID
AND MD.ORDER_NUMBER='5110416.AT PROJECT.ORDER ENTRY(6.1)'
Thanks in advance.
Regards
RV

How MRP would behave? if Pegging is not enabled at item level

Hi,
How MRP would behave in the following conditions.
Item Level Setup,
1)No Pegging
2)Soft Pegging
3)Hard Pegging
thank you in advance,

Just to clarify, irrespective of how you set the pegging attribute, the plan will calculate the supply /demand for the item (provided it is a planned item.)
If it is a "no pegging" item, you won't be able to drill down from a planned order to the demand that caused the planned order to be generated. Similarly, you cannot drill down from the demand to the planned order that satisfies the demand.
The soft pegging attribute is used if you do not have/want project/task data to be considered during planning.
The hard pegging is used if you segregate supplies by project/task and you do not want to use a supply meant for one project to satisfy demand for a different project (or a different planning group).
Hope this helps,
Sandeep Gandhi

Repeated ORA-12547 Messages after installing Oracle 10g

Hi,
I installed Oracle 10g on a Redhat ES 3 box, and the install went okay, but when I try and interact with the server I get the message:
ORA-12547: TNS: lost contact
For example, if I use the Database Configuration Assistant to attempt to create a database, I will see the above message when it begins the database creation process, or if I try to interact with the Oracle server using sqlplus I will see the above message after each command entered.
I had recently tried to install Oracle 8.1.7 on the same box, but abandoned that after deciding that the effort required to link Oracle 8 on RHES3 just wasn't worth it. I have been told that this previous partial installation may be the cause of the problem, and have been advised to uninstall Oracle 8, uninstall Oracle 10g, and reinstall Oracle 10g. I find it hard to believe that it would require such an action to solve this problem. Is there any configuration changes I can make to resolve it? Also, what does this message actually mean?
I am new to Oracle, so thanks for any help with this problem.
Colm.

My last message asking for a grater degree of specificity was not overly specific, hence I am posting the kernel parms that I have set with the hopes that you will spot one that I set improperly or one that I neglected to set.
[root@awyr ~]# cat /proc/sys/kernel/shmmax
2147483648
[root@awyr ~]# cat /proc/sys/kernel/shmmni
4096
[root@awyr ~]# cat /proc/sys/kernel/shmall
2097152
[root@awyr ~]# ipcs -lm |grep "min seg size"
min seg size (bytes) = 1
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $1}'
250
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $2}'
32000
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $3}'
100
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $4}'
128
[root@awyr ~]# cat /proc/sys/fs/file-max
65536
[root@awyr ~]# cat /proc/sys/net/ipv4/ip_local_port_range
1024 65000
[oracle@awyr Desktop]$ ulimit -n
63536
[oracle@awyr Desktop]$ ulimit -u
4091
[oracle@awyr Desktop]$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 63536
pipe size (512 bytes, -p) 8
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 4091
virtual memory (kbytes, -v) unlimited
from sysctl -a
my fs.file-max = 65536
in my limits.conf I added:
oracle soft nofile 4096
oracle hard nofile 63536
in my (1) /etc/pam.d/system-auth (2) /etc/pam.d/sshd (3) /etc/pam.d/su (4) /etc/pam.d/login
files I added:
session required pam_limits.so
and verified that it exists
in my limits.conf I added
oracle soft nproc 2047
oracle hard nproc 16384
my /etc/oratab has:
orcl:/usr/local/oracle/app/oracle/oracle/product/10.2.0/db_1:N
I tried to change the N at the end to a Y but to no avail
my /etc/oraInst.loc has:
inventory_loc=/usr/local/oracle/app/oracle/oraInventory
inst_group=oinstall
Thanks again for your atention
Richard

Repeated 'ORA-12547: TNS: lost contact' messages after installing Oracle 10

Hi,
I installed Oracle 10g on Redhat ES 3, and the install went well, but when I try and interact with the server I get the message:
ORA-12547: TNS: lost contact
For example, if I use the Database Configuration Assistant to attempt to create a database, I will see the above message when it begins the database creation process, or if I try to interact with the Oracle server using sqlplus I will see the above message after each command entered.
I had recently tried to install Oracle 8.1.7 on the same box, but abandoned that after deciding that the effort required to link Oracle 8 on RHES3 just wasn't worth it.
I have been told that my previous partial installation of Oracle 8 may be the cause of the problem, and have been advised to uninstall Oracle 8, uninstall Oracle 10g, and reinstall Oracle 10g. I find it hard to believe that it would require such an action to solve this problem. Are there any configuration changes I can make to resolve it?
My problem sounds like it may be similar problem to a recent posting by Hugo Ferrer - but my Spanish isn't good enough to fully understand Hugo's problem. Anyways, I am new to Oracle, so thanks for any help with this problem.
Colm.

My last message asking for a grater degree of specificity was not overly specific, hence I am posting the kernel parms that I have set with the hopes that you will spot one that I set improperly or one that I neglected to set.
[root@awyr ~]# cat /proc/sys/kernel/shmmax
2147483648
[root@awyr ~]# cat /proc/sys/kernel/shmmni
4096
[root@awyr ~]# cat /proc/sys/kernel/shmall
2097152
[root@awyr ~]# ipcs -lm |grep "min seg size"
min seg size (bytes) = 1
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $1}'
250
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $2}'
32000
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $3}'
100
[root@awyr ~]# cat /proc/sys/kernel/sem | awk '{print $4}'
128
[root@awyr ~]# cat /proc/sys/fs/file-max
65536
[root@awyr ~]# cat /proc/sys/net/ipv4/ip_local_port_range
1024 65000
[oracle@awyr Desktop]$ ulimit -n
63536
[oracle@awyr Desktop]$ ulimit -u
4091
[oracle@awyr Desktop]$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 63536
pipe size (512 bytes, -p) 8
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 4091
virtual memory (kbytes, -v) unlimited
from sysctl -a
my fs.file-max = 65536
in my limits.conf I added:
oracle soft nofile 4096
oracle hard nofile 63536
in my (1) /etc/pam.d/system-auth (2) /etc/pam.d/sshd (3) /etc/pam.d/su (4) /etc/pam.d/login
files I added:
session required pam_limits.so
and verified that it exists
in my limits.conf I added
oracle soft nproc 2047
oracle hard nproc 16384
my /etc/oratab has:
orcl:/usr/local/oracle/app/oracle/oracle/product/10.2.0/db_1:N
I tried to change the N at the end to a Y but to no avail
my /etc/oraInst.loc has:
inventory_loc=/usr/local/oracle/app/oracle/oraInventory
inst_group=oinstall
Thanks again for your atention
Richard

Installation of Oracle 11g R2 in Linux.........Step By Step

Oracle 11g R2 installtion in Linux
Author: Arun
For Reference:
http://www.morganslibrary.org/reference/linux_oracle_inst11gR2.html
Operating System Configuration
1.As root: Install RPM’s
For RHEL 5 (32-bit):
rpm -Uvih binutils-2*
rpm -Uvih compat-libstdc++-33*
rpm -Uvih elfutils-libelf-0*
rpm -Uvih elfutils-libelf-devel-0*
rpm -Uvih elfutils-libelf-devel-static-0*
rpm -Uvih gcc-4*
rpm -Uvih gcc-c++-4*
rpm -Uvih glibc-2*`uname -p`*
rpm -Uvih glibc-common-2*
rpm -Uvih glibc-devel-2*
rpm -Uvih glibc-headers-2*
rpm -Uvih kernel-headers-2*
rpm -Uvih ksh-20*
rpm -Uvih libaio-0*
rpm -Uvih libaio-devel-0*
rpm -Uvih libgcc-4*
rpm -Uvih libgomp-4*
rpm -Uvih libstdc++-4*
rpm -Uvih libstdc++-devel-4*
rpm -Uvih make-3*
rpm -Uvih numactl-devel-0*
rpm -Uvih sysstat-7*
rpm -Uvih unixODBC-2*
rpm -Uvih unixODBC-devel-2*
For RHEL 5 (64-bit):
rpm -Uvih binutils-2*`uname -p`*
rpm -Uvih compat-libstdc++-33*`uname -p`*
rpm -Uvih compat-libstdc++-33*i386*
rpm -Uvih elfutils-libelf-0*`uname -p`*
rpm -Uvih elfutils-libelf-devel-0*`uname -p`*
rpm -Uvih gcc-4*`uname -p`*
rpm -Uvih gcc-c++-4*`uname -p`*
rpm -Uvih glibc-2*`uname -p`*
rpm -Uvih glibc-2*i686*
rpm -Uvih glibc-common-2*`uname -p`*
rpm -Uvih glibc-devel-2*`uname -p`*
rpm -Uvih glibc-devel-2*i386*
rpm -Uvih glibc-headers-2*`uname -p`*
rpm -Uvih ksh-20*`uname -p`*
rpm -Uvih libaio-0*`uname -p`*
rpm -Uvih libaio-0*i386*
rpm -Uvih libaio-devel-0*`uname -p`*
rpm -Uvih libaio-devel-0*i386*
rpm -Uvih libgcc-4*`uname -p`*
rpm -Uvih libgcc-4*i386*
rpm -Uvih libstdc++-4*`uname -p`*
rpm -Uvih libstdc++-4*i386*
rpm -Uvih libstdc++-devel-4*`uname -p`*
rpm -Uvih make-3*`uname -p`*
rpm -Uvih numactl-devel-0*`uname -p`*
rpm -Uvih sysstat-7*`uname -p`*
rpm -Uvih unixODBC-2*`uname -p`*
rpm -Uvih unixODBC-2*i386*
rpm -Uvih unixODBC-devel-2*`uname -p`*
rpm -Uvih unixODBC-devel-2*i386*
2.As root: Create DBA Group and Oracle User
/usr/sbin/groupadd -g 500 oinstall
/usr/sbin/groupadd -g 501 dba
/usr/sbin/groupadd -g 502 oper
/usr/sbin/useradd -u 500 -m -g oinstall -G dba,oper oracle
id oracle
-- set the password to oracle1
passwd oracle
3.As root: Create Installation Directories
mkdir -p /app/oracle
chown -R oracle:dba /app/oracle
chmod -R 775 /app/oracle
mkdir /stage
chown -R oracle:dba /stage
4.As root: Alter Kernel Parameters
Vi /etc/sysctl.conf
Place this parameters in the end of the file.
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.core.rmem_default = 4194304
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.tcp_wmem = 262144 262144 262144
net.ipv4.tcp_rmem = 4194304 4194304 4194304
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
EOF
-- Activate changes
/sbin/sysctl -p
5.As root: Set Shell Limits
-- Modify limits.conf
Vi /etc/security/limits.conf
Place these lines in the end of the file.
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
EOF
6.As root:set Logins
-- Modify /etc/pam.d/login
Vi /etc/pam.d/login
session required pam_limits.so
7.As root: Change Default Profile
Vi /etc/profile
if [ $USER = "oracle" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi
EOF
8.As root: Append servers to hosts file
Vi /etc/hosts
Add this lines
127.0.0.1 localhost.localadmin localhost
10.0.0.33 insight33.acolade.com.au insight33
9.As root: Modify .bashrc
# cd /home/oracle
vi .bashrc
-- append the following:
umask 022
ORACLE_HOSTNAME=?.mlib.org
ORACLE_BASE=/app/oracle/product
ORACLE_HOME=/app/oracle/product/11.2.0/db_1
ORACLE_SID=?
LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
TMP=/tmp
TEMP=/tmp
TMPDIR=/tmp
PATH=$ORACLE_HOME/bin:$PATH
export PATH ORACLE_BASE ORACLE_HOME ORACLE_SID LD_LIBRARY_PATH
export TMP TEMP TMPDIR
alias oh='cd $ORACLE_HOME'
alias sql='sqlplus "/ as sysdba"'
-- close all open terminal windows and open new ones
$ set
-- validate the environment
10.Run the file for to start Installation
Unzip the oracle file in “tmp” folder.
After unzipping the installation files, change the user as “oracle” and take “database” folder.
Su oracle
cd /tmp/database/
./runInstaller
Note:If any one of the checking is failed during installation starting,take new terminal and use
Su root
Xhost +SI:localuser:oracle

According http://download.oracle.com/docs/cd/E11882_01/install.112/e16765/pre_install.htm#BABCFBDG it is not not.
Minimum system requirements are for Linux x86 and x86-64 are:
Oracle Enterprise Linux 4 Update 7
Oracle Enterprise Linux 5 Update 2
Red Hat Enterprise Linux 4 Update 7
Red Hat Enterprise Linux 5 Update 2
SUSE Linux Enterprise Server 10 SP2
SUSE Linux Enterprise Server 11
Since you are running *5.1* you need to perform an upgrade

Problem with installation Oracle VM Manager 3.0.1 in Oracle Linux 6.1

Dear all specialists.
I have tried many times to install Oracle VM Manager 3.0.1 in Linux 6.1 but still not get success.
I try to install it by folowing VM Documentation 3.0 and http://www.itnewscast.net/oracle-vm-manager-30-installation. When I try to stall it I see many error messages regarding to hardware and software requirement of Orace VM Manager 3.0.1. When those error message stop appear, it can be only installed abit, it seem hang and then error message appears as below.
I will show all my installation steps and problem as below:
I try to install on Dell PowerEdge 1950 (300GB, RAM : 8GB) and Sun X4150 (HDD: 160GB, RAM: 4GB)
[root@ovmger home]# /etc/init.d/iptables stop && chkconfig iptables off
[root@ovmger home]# rpm -qa libaio unzip
unzip-6.0-1.el6.x86_64
libaio-0.3.107-10.el6.x86_64
[root@ovmger ~]# groupadd dba
[root@ovmger ~]# useradd -g dba oracle
[root@ovmger ~]# passwd oracle
Changing password for user oracle.
New password:
BAD PASSWORD: it is based on a dictionary word
Retype new password:
passwd: all authentication tokens updated successfully.
[root@ovmger ~]# vi /etc/security/limits.conf
<domain> <type> <item> <value>
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
oracle hard nofile 8192
oracle soft nofile 8192
oracle soft nproc 4096
oracle hard nproc 4096
oracle soft core unlimited
oracle hard core unlimited
# End of file
wq!
[root@ovmger ~]# mkdir -p /u01/app/oracle
[root@ovmger ~]# chown oracle:dba /u01/app/oracle
[root@ovmger ~]# vi /etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.0.98 ovmger
wq!
[root@ovmger ~]# ls
anaconda-ks.cfg Downloads Music Public
Desktop install.log OracleVM-Manager-3.0.1.iso Templates
Documents install.log.syslog Pictures Videos
[root@ovmger ~]# mkdir -p /home/oracle/mount-point
[root@ovmger ~]# clear
[root@ovmger ~]# mount -o loop OracleVM-Manager-3.0.1.iso /home/oracle/mount-point/
[root@ovmger ~]# cd /home/oracle/mount-point/
[root@ovmger mount-point]# ls
components EULA oracle-validated.params runInstaller.sh
createOracle.sh LICENSE ovmm-installer.bsx
[root@ovmger mount-point]# ./runInstaller.sh
Oracle VM Manager Release 3.0.1 Installer
Oracle VM Manager Installer log file:
/tmp/ovmm-installer.selfextract_CAjaQM/install-2011-10-13-165911.log
Please select an installation type:
1: Simple
2: Standard
3: Uninstall
4: Help
Select Number (1-4): 1
Starting simple installation ...
Verifying installation prerequisites ...
One password is used for all users created and used during the installation.
Enter a password for all logins used during the installation:
Enter a password for all logins used during the installation (confirm):
Verifying configuration ...
Start installing the configured components:
1: Continue
2: Abort
Select Number (1-2): 1
Step 1 of 9 : Database ...
Installing Database ...
Retrieving Oracle Database 11g XE ...
Installing Oracle Database 11g XE ...
Configuring Oracle Database 11g XE ...
/home/oracle/mount-point/./ovmm-installer.bsx: line 137: 26564 Killed
python setup.py $DIRPARAM $CONFIGPARAM $UUIDPARAM $INSTALLTYPEPARAM $ASSU MEYESPARAM
I have been waiting for maybe 3 hours and then error appears the message as above
Please kindly give advice to solve this problem as soon as possible.
Thank in advance,
Best regards,
Heng
Edited by: user9032138 on Oct 13, 2011 12:13 AM

Dear Avi Miller,
I have successfully installed both of servers (VM Server 3.0.2 & VM Manager 3.0.2) as below
+ VM Server 3.0.2 on Dell PowerEdge 1950
+ VM Manager 3.0.2 in OEL 6.1 on Sun Fire X4100M2 Server
Refer to Oracle VM Server 3.0 Document, they recommend to do Discover Oracle VM Servers to VM Manager first of all step then do anything else like Creating a Server Pool so I try to do Discover Oracle VM Servers in many times but still not success.
What I try to do Discover Oracle Servers as below:
After I install both already I start to Discover Oracle VM quickly
1. Log into Oracle VM Manager
2. Select the Hardware view.
3. Select Discover from the Actions menu. The Discover Servers dialog box is displayed.
4. Enter information about the Oracle VM Server(s) to be discovered.
5. Specify an IP Address (or rang): IP_of VM Server and Click Add
6. Put password of VM Server Agent
7. Click OK
Wait a minute the Status of VM Manager show fail and when I click Detail it show as below:
Job Construction Phase
begin()
Appended operation 'Discover Manager Server Discover' to object 'OVM Foundry : Discover Manager'.
commit()
Completed Step: COMMIT
Objects and Operations
Object (IN_USE): [Server] 44:45:4c:4c:46:00:10:37:80:57:c4:c0:4f:32:33:4a (vmserver)
Object (IN_USE): [DiscoverManager] OVM Foundry : Discover Manager
Operation: Discover Manager Server Discover
Job Running Phase at 11:51 on Sat, Nov 5, 2011
Job Participants: []
Actioner
Starting operation 'Discover Manager Server Discover' on object 'OVM Foundry : Discover Manager'
Setting Context to model only in job with id=1320468663398
Job Internal Error (Indeterminate)java.lang.NullPointerException
at com.oracle.ovm.mgr.discover.DiscoverEngine.handleDiscover(DiscoverEngine.java:450)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverNewServer(DiscoverEngine.java:345)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverServer(DiscoverEngine.java:265)
at com.oracle.ovm.mgr.op.manager.DiscoverManagerServerDiscover.action(DiscoverManagerServerDiscover.java:48)
at com.oracle.ovm.mgr.api.job.JobEngine.operationActioner(JobEngine.java:191)
at com.oracle.ovm.mgr.api.job.JobEngine.objectActioner(JobEngine.java:257)
at com.oracle.ovm.mgr.api.job.InternalJobDbImpl.objectCommitter(InternalJobDbImpl.java:1019)
at com.oracle.odof.core.AbstractVessel.invokeMethod(AbstractVessel.java:223)
at com.oracle.odof.core.BasicWork.invokeMethod(BasicWork.java:136)
at com.oracle.odof.command.InvokeMethodCommand.process(InvokeMethodCommand.java:100)
at com.oracle.odof.core.BasicWork.processCommand(BasicWork.java:81)
at com.oracle.odof.core.TransactionManager.processCommand(TransactionManager.java:751)
at com.oracle.odof.core.WorkflowManager.processCommand(WorkflowManager.java:395)
at com.oracle.odof.core.WorkflowManager.processWork(WorkflowManager.java:453)
at com.oracle.odof.io.AbstractClient.run(AbstractClient.java:42)
at java.lang.Thread.run(Thread.java:662)
FailedOperationCleanup
Starting failed operation 'Discover Manager Server Discover' cleanup on object 'OVM Foundry : Discover Manager'
Complete rollback operation 'Discover Manager Server Discover' completed with direction=OVM Foundry : Discover Manager
Rollbacker
Objects To Be Rolled Back
Object (IN_USE): [Server] 44:45:4c:4c:46:00:10:37:80:57:c4:c0:4f:32:33:4a (vmserver)
Object (IN_USE): [DiscoverManager] OVM Foundry : Discover Manager
Completed Step: ROLLBACK
Job failed commit (internal) due to java.lang.NullPointerException
at com.oracle.ovm.mgr.discover.DiscoverEngine.handleDiscover(DiscoverEngine.java:450)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverNewServer(DiscoverEngine.java:345)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverServer(DiscoverEngine.java:265)
at com.oracle.ovm.mgr.op.manager.DiscoverManagerServerDiscover.action(DiscoverManagerServerDiscover.java:48)
at com.oracle.ovm.mgr.api.job.JobEngine.operationActioner(JobEngine.java:191)
at com.oracle.ovm.mgr.api.job.JobEngine.objectActioner(JobEngine.java:257)
at com.oracle.ovm.mgr.api.job.InternalJobDbImpl.objectCommitter(InternalJobDbImpl.java:1019)
at com.oracle.odof.core.AbstractVessel.invokeMethod(AbstractVessel.java:223)
at com.oracle.odof.core.BasicWork.invokeMethod(BasicWork.java:136)
at com.oracle.odof.command.InvokeMethodCommand.process(InvokeMethodCommand.java:100)
at com.oracle.odof.core.BasicWork.processCommand(BasicWork.java:81)
at com.oracle.odof.core.TransactionManager.processCommand(TransactionManager.java:751)
at com.oracle.odof.core.WorkflowManager.processCommand(WorkflowManager.java:395)
at com.oracle.odof.core.WorkflowManager.processWork(WorkflowManager.java:453)
at com.oracle.odof.io.AbstractClient.run(AbstractClient.java:42)
at java.lang.Thread.run(Thread.java:662)
Sat Nov 05 11:51:05 ICT 2011
com.oracle.ovm.mgr.api.exception.FailedOperationException: java.lang.NullPointerException
at com.oracle.ovm.mgr.discover.DiscoverEngine.handleDiscover(DiscoverEngine.java:450)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverNewServer(DiscoverEngine.java:345)
at com.oracle.ovm.mgr.discover.DiscoverEngine.discoverServer(DiscoverEngine.java:265)
at com.oracle.ovm.mgr.op.manager.DiscoverManagerServerDiscover.action(DiscoverManagerServerDiscover.java:48)
at com.oracle.ovm.mgr.api.job.JobEngine.operationActioner(JobEngine.java:191)
at com.oracle.ovm.mgr.api.job.JobEngine.objectActioner(JobEngine.java:257)
at com.oracle.ovm.mgr.api.job.InternalJobDbImpl.objectCommitter(InternalJobDbImpl.java:1019)
at com.oracle.odof.core.AbstractVessel.invokeMethod(AbstractVessel.java:223)
at com.oracle.odof.core.BasicWork.invokeMethod(BasicWork.java:136)
at com.oracle.odof.command.InvokeMethodCommand.process(InvokeMethodCommand.java:100)
at com.oracle.odof.core.BasicWork.processCommand(BasicWork.java:81)
at com.oracle.odof.core.TransactionManager.processCommand(TransactionManager.java:751)
at com.oracle.odof.core.WorkflowManager.processCommand(WorkflowManager.java:395)
at com.oracle.odof.core.WorkflowManager.processWork(WorkflowManager.java:453)
at com.oracle.odof.io.AbstractClient.run(AbstractClient.java:42)
at java.lang.Thread.run(Thread.java:662)
Sat Nov 05 11:51:05 ICT 2011
at com.oracle.ovm.mgr.api.job.InternalJobDbImpl.objectCommitter(InternalJobDbImpl.java:1069)
at sun.reflect.GeneratedMethodAccessor791.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.oracle.odof.core.AbstractVessel.invokeMethod(AbstractVessel.java:223)
at com.oracle.odof.core.BasicWork.invokeMethod(BasicWork.java:136)
at com.oracle.odof.command.InvokeMethodCommand.process(InvokeMethodCommand.java:100)
at com.oracle.odof.core.BasicWork.processCommand(BasicWork.java:81)
at com.oracle.odof.core.TransactionManager.processCommand(TransactionManager.java:751)
at com.oracle.odof.core.WorkflowManager.processCommand(WorkflowManager.java:395)
at com.oracle.odof.core.WorkflowManager.processWork(WorkflowManager.java:453)
at com.oracle.odof.io.AbstractClient.run(AbstractClient.java:42)
at java.lang.Thread.run(Thread.java:662)
End of Job
If you have success experience on this, please kindly help to share to me.
Please kindly give some advise for this.
Thank in advance,
Best regards,
Heng
Edited by: user9032138 on Nov 4, 2011 9:56 PM
Edited by: user9032138 on Nov 4, 2011 10:03 PM

How to install Oracle 10g Release 2 (10.2) for RHEL 5

Hello Guys,
I want to install Oracle® Database 10g Release 2 (10.2) for Linux x86-64 in RHEL 5
Please experience people guide me ... please don't give me http://download.oracle.com/docs/cd/B19306_01/install.102/b15667/toc.htm (Oracle® Database Installation Guide 10g Release 2 (10.2) for Linux x86-64) link i already gone through but it's to much in depth and not able to understand what is that i can use from this.
My Machine is having 12GB RAM and it's 64bit machine.
So please provide me steps that only relate to my oracle installation. I just want to do simple installation without database and my machine not have graphical interface also.
Send me your generic steps that i can run on my machine. if you want information about my system specification please ask.
So please people help me out... i am really thankful to you guys .....
Thanks ,
ORACLE DBA P

That also good idea man. thanks for your valuable advice.
I have confusion here ...
3. Changes to be made to Kernel parameters
After installing above mentioned packages, we need to change some Kernel parameters and make them match to Oracle requirements. Parameters which should be changed are shown below
shmmax     2147483648
shmmni     4096
shmall     2097152
shmmin     1
semmsl     250
semmns     32000
semopm     100
semmni     128
file-max     65536
ip_local_port_range     1024 65000
rmem_default     1048576
rmem_max     1048576
wmem_default     262144
wmem_max     262144
We do all these changes in the /etc/sysctl.conf file by adding these lines to that file:
kernel.shmmax = 2147483648
kernel.shmall = 2097152
kernel.shmmni=4096
kernel.sem=250 32000 100 128
fs.file-max=65536
net.ipv4.ip_local_port_range=1024 65000
net.core.rmem_default=1048576
net.core.rmem_max=1048576
net.core.wmem_default=262144
net.core.wmem_max=262144
Question: What will be my value for this as my system is 64bit so this all parameter is ok if i put all straight ?
----> Setting Shell limits for the Oracle UserTo improve the performance of the software on Linux systems, you must increase the following shell limits for the oracle user:
1. Add the following lines to /etc/security/limits.conf file
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
2. Add the following lines to /etc/pam.d/login file
session required /lib/security/pam_limits.so
session required pam_limits.so
3. In order to use Oracle Software, we need to make a change in “oracle” user’s buffer size and number of opened file descriptors. In order to do it, we add below lines to /etc/profile file
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
Question: this things also i need to change ?

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Oracle-validated rpm and ulimit values

OS: Oracle Linux 5.6 (VirtualBox)
I'm somewhat puzzled over the Oracle 11gR2 installation instruction and the "oracle-validated" rpm package.
According to the Oracle installation instruction for Linux at http://download.oracle.com/docs/cd/E11882_01/install.112/e16763/pre_install.htm#BABIAIED
The following values are recommended minimum:
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240 (32768 KB at most)
The oracle-validated package modifies /etc/security/limits.conf as following:
oracle soft nproc 131072
oracle hard nproc 131072
oracle soft nofile 131072
oracle hard nofile 131072
oracle soft core unlimited
oracle hard core unlimited
oracle soft memlock 50000000
oracle hard memlock 50000000
From what I understand, these values are maximum limits. I assume the "oracle-validated" package is not just only for Oracle 11g, and the Oracle 11g documentation recommends values, assuming you do not want to set it to unlimited? Is this correct?
Btw, the Oracle supplied $ORACLE_HOME/bin/osh utility to check and raise the ulimit to the maximum, actually sets ulimit to 1056837 with the oracle-validated package installed, but it is not run unless ulimit does not return "unlimited" or is less than 2113674. The osh utility is run by oraenv.

It seems there is no real answer to it, or there is no issue as such. I'm marking this thread as answered. I have come to the following conclusion:
Oracle-validated configures /etc/security/limits.conf which sets the upper limits per login. It is up to the user to decide the actual limits. The Oracle installation instructs to set ulimit -u 16384 -n 65536 for the Oracle user, which is certainly within the upper limits of limits.conf.
I notice however that the default stack size is smaller than recommended. i.e. 8192.
/etc/profile (add ulimit -s)
if [ $USER = "oracle" ]; then
   if [ $SHELL = "/bin/ksh" ]; then
      ulimit -u 16384
      ulimit -n 65536
      ulimit -s 10240
   else
      ulimit -u 16384 -n 65536 ulimit -s 10240
   fi
fiI think setting the values to unlimited is probably not the best idea.
Edited by: Dude on Jul 28, 2011 5:47 PM

Fast installation for oracle db under redhat linux 4 update 3

dear sirs...
i know little about linux, however, i create a simple script that will preform pre-installation operations for linux 4 update 3. it will update the files, create oracle user, and so on. you will find its source. if possible i hope someone can upgrade this script such that there it will check the OS packages, and stop the changes if any of the packages is missing.
thanks for any help and best regards.
notes:
1- to use this script, type the text in linux gedit. save it in a file and put the file in a safe place so that every time you want to install the db, you can find it ready.
2- do not use notepad to create the file, it will not work.
3- before you run the script, be sure that all packages needed by the db exists.
4- the script assumes that you have just installed linux for running the database only.
5- to run the script in linux , login as root user, and type . scriptfilename
6- the script should be executed only once.
/usr/sbin/groupadd oinstall
/usr/sbin/groupadd dba
/usr/sbin/useradd -m -g oinstall -G dba oracle
passwd oracle
mkdir -p /home/oracle
chown -R oracle:oinstall /home/oracle
chmod -R 775 /home/oracle
cat >> /etc/sysctl.conf <<EOF
# the following lines are added by a script
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.wmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_max = 262144
EOF
/sbin/sysctl -p
cat >> /etc/security/limits.conf <<EOF
# the following lines are added by a script
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
EOF
cat >> /etc/pam.d/login <<EOF
# the following lines are added by a script
session required /lib/security/pam_limits.so
EOF
cat >> /etc/profile <<EOF
# the following lines are added by a script
if [ \$USER = "oracle" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi
EOF
cat >> /etc/csh.login <<EOF
# the following lines are added by a script
if ( \$USER == "oracle" ) then
limit maxproc 16384
limit descriptors 65536
umask 022
endif
EOF

Nice.
A fair chunk of additional work would go into this to ensure that existing settings are not clobbered, but it should be OK on a new install of Linux.
Why not require that they use the DVD (so you have all RPMs on one media), cd to the RPMS directory and simply 'rpm -i' all the prereq packages? Then you don't need to 'rpm -q' and inspect the status.

Visual Web Developer 2010 Express and Oracle ODAC - Oracle data provider

system - xp pro
Microsoft Visual Web Developer 2010 Express and Oracle ODAC112021.
I can't seem to get the ODAC to work correctly with the Web Developer Express. When putting in a gridview I only see the standard adapters. The one from Oracle does not appear. I have spent days trying to figure out why but no luck. No one else seems to have this problem. I do not see any errors when I installed the ODAC. I've followed a few tutorials.
http://weblogs.asp.net/nannettethacker/archive/2010/09/17/installing-oracle-data-access-components-odac.aspx
and
http://www.smart-soft-nz.com/oracle-and-asp-dot-net.html
I tried using the Windows adapters but they just don't seem to work. I can get results in the query builder but when I go to the next step in the wizard I get the constraints error. I've done all the research on that with no luck so I wanted to use the ODAC. This killing me! This really shouldn't be that hard. I've added the dll to the references but again it's just not an option. If anyone could give me a little direction that would be great!!!!!!!!!!!!!!!!!!!!!!
Thank you
John

Dear Friends,
Installing SP1 and updates to it solved the first issue. So the database now seems to be of type 2008 R2.
Deleting some files solved the second issue.
However, another issue remains.
My most important projects were created with a version of VWDX 2010 that was downloaded from Microsoft and installed on July 3, 2012. This version of VWDX has now been lost, because my hard drive recently ceased to function and had to be replaced.
On the new hard drive I have a version of VWDX 2010 that was downloaded yesterday (May 28, 2014). As indicated above, I also installed SP1 and related updates.
When I load a project that was created in the version of VWDX 2010 that was installed almost two years ago and try to open the database connection, I get, in essence, the following error message:
"The database C:\Users\...\Database.mdf cannot be opened, because it is version 661. This server supports version 655 and earlier. A downgrade path is not supported."
So it seems that the original database version was 661, whereas the version downloaded yesterday is 655. It seems very strange that a version downloaded now should be earlier than a version downloaded two years ago. Does anyone have an explanation or a solution?
Thank you all for your trouble, and best regards.
Eric (orexin)
P.S. The site from which I obtained VWDX yesterday was:
www.microsoft.com/visualstudio/en-us/products/2010-editions/visual-web-developer-express and the executive was called VWD2010SP1AzurePack.exe.

Problem with MRP area

Gurus,
I had activated MRP area for exisitng client.
The scenario is,
Within a plant i have two MRP area. One is plant level (A) and the other one is storage location level (B)
A finished good and its components belongs to both the MRP areas. (A and B) I created a Planned Independent Requirement for finished good at storage location MRP area (B) and run MRP via MD02 for MRP area B, i got a planned order at MRP area B. But the dependent requirements for the components are created at MRP area (A) plant level.
My requirement is to get the dependent requirements at MRP area B for pegged requirements of MRP area B.
Suggestion to this isue is highly appreciated.
Thanks,
Aravind

Hi pravin,
Thank you for the reply.
Initially my client was not activated for MRP area. So when i activated MRP area, throughout my client for each of the existing plants an MRP area is created by default. So, all the materials that belongs to the plant, by default belongs to the plant MRP area.(A)
I created one more Storage location level MRP area (B) and assigned that to MRP 1 view of the finished good and all of its components. I also created a planned independent requirement for the finished good at MRP Area B. that is i can see the requirement in MD04 screen only with the MRP area B and not in MRP area A.
Then i ran MRP for the finished thru MD02 for MRP Area B. I got a planned order in MD04 of MRP area B.
As you are aware MD04 screen is specific for particular MRP area.
This planned order is not displayed in MD04 screen of MRP Area A. But the dependent requirements for the components are not displayed in MD04 screen of B. But the dependent requirements are seen in MD04 Screen of MRP area A.
As per my understanding the dependent requirements of components should be displayed in MD04 screen of B as my pegged requirements are from MRP area B.
Kindly suggest and please let me know if any thing is not clear.
Regards,
Aravind

Soft pegging in Oracle MRP 12.0.6

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