Solaris Resource Management.

Hi there, i'm using solaris resource management in a server with more thant 2thousand acounts.
Created profiles for users, defaul, staff, root and services.
But while using rctladm to enable syslog'ing, I set up global flags of "deny" and "no-local-action" in almos everything.
Now, many aplications don't work because they are denied enough process.max-stack-size and process.max-file-descriptor for them to work.
Aplications such has prstat.
I have warnings like this all over dmesg:
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-file-descriptor (value 256) exceeded by process 15080
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15081
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-file-descriptor (value 256) exceeded by process 15081
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15082
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15083
Sep 21 16:01:13 thor genunix: [ID 883052 kern.notice] basic rctl process.max-file-descriptor (value 256) exceeded by process 15083
Sep 21 16:01:14 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15084
Sep 21 16:01:14 thor genunix: [ID 883052 kern.notice] basic rctl process.max-file-descriptor (value 256) exceeded by process 15084
Sep 21 16:01:17 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15085
Sep 21 16:01:17 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15088
Sep 21 16:01:17 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15089
Sep 21 16:01:17 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15090
Sep 21 16:01:17 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15091
Sep 21 16:01:24 thor genunix: [ID 883052 kern.notice] basic rctl process.max-stack-size (value 8388608) exceeded by process 15092
Sep 21 16:01:24 thor genunix: [ID 883052 kern.notice] basic rctl process.max-file-descriptor (value 256) exceeded by process 15092
I don't find a way to disable the global flags.
Can anyone tell me:
how to disable global flags?
how to disable and enable solaris resource management all together?

Hi there, i'm using solaris resource management in a
server with more thant 2thousand acounts.
Created profiles for users, defaul, staff, root and
services.Seeing the contents of your /etc/project file could be helpful.
But while using rctladm to enable syslog'ing, I set up
global flags of "deny" and "no-local-action" in almos
everything.The flags on the right hand side of the rctladm(1M) output are read-only:
they are telling you the characteristics of the resource control in question (what
operations the system will allow the resource control to take).
Now, many aplications don't work because they are
denied enough process.max-stack-size and
process.max-file-descriptor for them to work.
Applications such has prstat.If prstat(1) is failing due to the process.max-file-descriptor control value, that's
probably a bug. prstat(1) is more likely bumping into the limit to assess how many file
descriptors are available, and then carrying on--you're just seeing a log message since
prstat(1) tested the file descriptor limit, and you've enabled syslog for that control. Please
post the prstat(1) output, and we'll figure out if something's breaking.
I don't find a way to disable the global flags. You can't. I would disable the syslog action on the process.max-stack-size control first;
there is an outstanding bug on this control, in that it will report a false triggering event--
no actual effect to the process. (If you send me some mail, I will add you as a call record
on the bug.)
Can anyone tell me:
how to disable global flags?
how to disable and enable solaris resource management
all together?You could raise all of the control values, but the resource control facility (like the resource
limit facility it superseded) is always active. Let's figure out if you're hitting the bug I mentioned,
and then figure out how to proceed.
- Stephen
Stephen Hahn, PhD Solaris Kernel Development, Sun Microsystems
[email protected]

Similar Messages

Integration with Resource Managers such as Solaris Resource Manager

Hi,
are there any plans in the Diablo release of WLS and/or any other release for integrating WLS with Solaris Resource Managers and/or any other vendor resource managers ?
Where can I find more details ?
thanks

Abhishe,
Cisco has a repository of tested integrations using Cisco Unified Border Element to bridge different PBX systems as well as integrate with SIP PSTN providers. Avaya, Nortel, Siemens are all in there.
Raw URL:
http://www.cisco.com/en/US/solutions/ns340/ns414/ns728/networking_solutions_products_genericcontent0900aecd805bd13d.html
-Steven

Resource Management and Solaris Zones Developer Guide

Solaris Information Products ("Pubs") is creating a
developer guide for resource management and Solaris Zones.
The department is seeking input on content from application
developers and ISVs.
We plan to discuss the different categories of applications
that can take advantage of Solaris resource management
features, and provide implementation examples that discuss
the particular RM features that can be used.
Although running in a zone poses no differences to most
applications, we will describe any possible limitations and
offer appropriate workarounds. We will also provide
information needed by the ISV, such as determining
the appropriate system calls to use in a non-global zone.
We plan to use case studies to document the zones material.
We would like to know the sorts of topics that you would
like to see covered. We want to be sure that we address
your specific development concerns with regard to these
features.
Thank you for your comments and suggestions.

Hi there, i'm using solaris resource management in a
server with more thant 2thousand acounts.
Created profiles for users, defaul, staff, root and
services.Seeing the contents of your /etc/project file could be helpful.
But while using rctladm to enable syslog'ing, I set up
global flags of "deny" and "no-local-action" in almos
everything.The flags on the right hand side of the rctladm(1M) output are read-only:
they are telling you the characteristics of the resource control in question (what
operations the system will allow the resource control to take).
Now, many aplications don't work because they are
denied enough process.max-stack-size and
process.max-file-descriptor for them to work.
Applications such has prstat.If prstat(1) is failing due to the process.max-file-descriptor control value, that's
probably a bug. prstat(1) is more likely bumping into the limit to assess how many file
descriptors are available, and then carrying on--you're just seeing a log message since
prstat(1) tested the file descriptor limit, and you've enabled syslog for that control. Please
post the prstat(1) output, and we'll figure out if something's breaking.
I don't find a way to disable the global flags. You can't. I would disable the syslog action on the process.max-stack-size control first;
there is an outstanding bug on this control, in that it will report a false triggering event--
no actual effect to the process. (If you send me some mail, I will add you as a call record
on the bug.)
Can anyone tell me:
how to disable global flags?
how to disable and enable solaris resource management
all together?You could raise all of the control values, but the resource control facility (like the resource
limit facility it superseded) is always active. Let's figure out if you're hitting the bug I mentioned,
and then figure out how to proceed.
- Stephen
Stephen Hahn, PhD Solaris Kernel Development, Sun Microsystems
[email protected]

How do you change volume permissions with Solaris Volume Manager?

(Previously posted in "Talk to the Sysop" - no replies)
I'm trying to set up Solaris 9 to run Oracle on raw partitions. I have my design nailed down and I have built all the raw partitions I need as soft partitions on top of RAID 1 volumes. All this is built using Solaris Volume Manager (SVM).
However, all the partitions are still owned by root. Before I can create my Oracle database, I need to change the owner of the Oracle partitions to oracle:oinstall. The only reference I found telling me how to do this was in a Sun Blueprint and it essentially said "You can't change volume permissions directly or permanently using SVM and chown will only remain effective until the next reboot. To make the changes permanent, you must modify /etc/minor_perm". Unfortunately, I can't find an example of how to do this anywhere and the online man pages are not particularly helpful (at least not to me).
I'd appreciate a quick pointer, either to a good online resource or, even better, a simple example. For background, the volumes Oracle needs to own are:
/dev/md/rdsk/d101-109
/dev/md/rdsk/d201-203
/dev/md/rdsk/d301-303
/dev/md/rdsk/d401-403
/dev/md/rdsk/d501-505
I provide this information because I'd like to assign some, but not all, of the devices under /dev/md/rdsk to the oracle user and I was hoping some smart person out there could illustrate an approach using simle regular expressions, at which I'm horribly poor.
Thanks in advance,
Adrian

Ron, I feel your pain. I just came from an HTC also and a lot of stuff with this iPhone is bugging the crap out of me. Who makes a phone where you can't adjust the ringer and alert volumes independently? Instead, I have to adjust the alert volume when it is active. C'mon guys. Get with the program. You won a bunch of Android users over with the 4S, but you're going to chase us all back when we're done with our contract. Frustrating.

Zone Resource Management

Is there anyway to limit the CPU usage of a zone reguardlesss of what the rest of the system is doing?
I've just now started looking at the resource management capabilities and I see that I can reallocate
CPU shares, but I'd like to say "ZoneA only gets 50% of the CPU" and even if the entire system is idle,
ZoneA still can use no more than 50%. Ordinarily I know that doesn't make much sense, if you've got CPU, use it, but I'm worried about heat. I'm debugging a problem were MySQL is running 100% constantly... it's not choking the system at all, but I'd like to cut the maxium usable CPU down to like 10% and ease off some of the utilization of the CPUs.
Is this possible or is adjusting the schedualing priorities all that I can do? As I understand it, I can set cpu-shares to 10, but if the system is idle and the proccess wants to run 100, it can... the limits only kick in when there is a constraint by other higher priority proccesses/projects.
Thanx

I would think this functionality would be required to
obtain lower costs from ISV's who base their pricing
on the number of CPUs available to their
applications. This is one of the reasons my companyOne bit of functionality which was introduced in the Solaris
Express 8/04 build and can be downloaded now is that
when resource pools are enabled, a zone will only show
the CPU elements that are a part of the pool the zone is bound
to. This means that programs like psrinfo(1M) all of the various
*stat(1M) commands as well as APIs such as sysconf(3C) and
getloadavg(3C) will return information based on the "virtualized"
view of the pool.

Insance Caging and Resource Manager Plan

I want to test the instance caging feature of oracle 11g database on Solaris Sparc 64-bit O.S. I have configured two rac dbs on a server which has 2 processors.
Now, i want to use over-provisioning technique for that CPU_COUNT is already set as 2 on both the rac databases. Now my concern is, i want to see how much cpu every instance is using.
Kindly suggest me some guide line for this.
Thanks and regards,
Kazmi

Hi kazmi,
Oracle Enterprise Manager 11g introduces more flexible alternatives to server partitioning to support resource management. Instance caging allows you to limit CPU count per instance and enables resource management that has more consistent support across operating systems compared to resource managers available in many operating systems. It also has lower administration overhead than traditional virtualization techniques.
Best regards,
Rafi.
http://rafioracledba.blogspot.com/

Error reconciliating solaris resource

I have tried reconcilie a solaris resource from identity manager I get this error:
Servlet.service() for servlet jsp threw exceptionjava.lang.StackOverflowError at java.lang.Exception.<init>(Exception.java:41) at java.io.IOException.<init>(IOException.java:40) at java.net.UnknownHostException.<init>(UnknownHostException.java:28) at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:838) at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1176) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240)
Any idea about which one is the problem? .
Thanks in advance

I have tried reconcilie a solaris resource from identity manager I get this error:
Servlet.service() for servlet jsp threw exceptionjava.lang.StackOverflowError at java.lang.Exception.<init>(Exception.java:41) at java.io.IOException.<init>(IOException.java:40) at java.net.UnknownHostException.<init>(UnknownHostException.java:28) at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:838) at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1176) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240) at com.waveset.view.ReconcileViewer.getReconcilerId(ReconcileViewer.java:240)
Any idea about which one is the problem? .
Thanks in advance

Solaris resource adapter

Wanted to Know whether the out of the box Solaris resource adapter manages passwords for users in the Solaris resource from IDM.
like changing passwords, Unlocking accounts etc..

I don't quite see what you need it for? As I can see (and use in my custom shellscript adaptors) IDM simply calls the passwd command with either -l og -u to lock or unlock a user, which then sets the password to a LK. This value is probably retrieved by IDM whenever a query on any given user is made, to see if it has been locked or not.
There is a inactive value in the resource schema, but I think this is only used by the adaptor to know if a useraccount should be locked.

Error while creating a Solaris Resource

I got the following error while creating the following solaris resource:
Test connection failed for resource(s):
Solaris: Script failed waiting for "ASSWORD:" in response "_,)#+(:" ==> com.waveset.util.WavesetException: Script processor timed out with nothing to read and the following unprocessed text: "_,)#+(:".\n
I have the sudo permissions for the following commands:
(ALL) NOPASSWD: /usr/bin/auths, /usr/sbin/groupadd, /usr/sbin/groupdel, /usr/sbin/groupmod, /usr/bin/last, /usr/bin/listusers, /usr/bin/logins, /usr/bin/passwd, /usr/bin/profiles, /usr/bin/roles, /usr/sbin/useradd, /usr/sbin/userdel, /usr/sbin/usermod, /usr/bin/ypmatch, /usr/bin/ypcat, /usr/bin/ypasswd, /usr/bin/awk, /usr/bin/cat, /usr/bin/chmod, /usr/bin/chown, /usr/bin/cp, /usr/bin/cut, /usr/bin/diff, /usr/bin/echo, /usr/bin/grep, /usr/bin/ls, /usr/bin/mv, /usr/bin/rm, /usr/bin/sleep, /usr/bin/sort, /usr/bin/tail, /usr/bin/touch, /usr/bin/which
Please let me know what could be the problem?

This doesn't look like a Sun Directory Server issue. You may want to post this to another forum.
Regards,
Ludovic.

Unable to add File Server Resource Manager Tools on Windows Server 2012 - Errors on restart and roll back install

Unable to install Windows Server 2012 Feature - [Tools] File Server Resource Manager Tools.
Installs, however when I restart the server error messages appears saying feature unable to install, windows reverting changes.
In the Setup event logs have the following information message "Update FSRM-Infrastructure of package FSRM-All failed to be turned on. Status: 0x800f0922"
Does anyone have any idea's on why this Feature can not be installed ??
Scott

Hi Shaun
Tried both of your suggestions, however neither strategy worked.
Strategy 1
Tried installing via powershell - "install-windowsfeature -name fs-resource-manager -includemanagementtools"
Feature un-installed itself during the restart.
Attempted to use the command "DISM /online /remove-feature /featurename:FSRM-Infrastructure-Services". However
this did work because one the Service was'nt installed or two because there was no command option for "/remove-feature"
PACKAGE SERVICING COMMANDS:
/Add-Package - Adds packages to the image.
/Remove-Package - Removes packages from the image.
/Enable-Feature - Enables a specific feature in the image.
/Disable-Feature - Disables a specific feature in the image.
/Get-Packages - Displays information about all packages in the image.
/Get-PackageInfo - Displays information about a specific package.
/Get-Features - Displays information about all features in a package.
/Get-FeatureInfo - Displays information about a specific feature.
/Cleanup-Image - Performs cleanup and recovery operations on the image.
Strategy 2
Tried installing via powershell, using the following command DISM
/online /enable-feature /featurename:FSRM-Infrastructure-Services, however got the same result, the install backed out during the restart.
All up back to where I started?

File Server Resource Manager 2012 - Fails to generate storage report - Event ID: 8242 and 602

Installed file server resource manager roll on new 2012 file server.   When I attempt to run a dup report on the local volume, I received an error message: "the report generation task failed with the following errors: Error generating report
job with task name". "
Event ID 8242 and 602 are logged in the event viewer.
Log Name:      Application
Source:        SRMSVC
Date:          6/24/2013 11:11:03 AM
Event ID:      8242
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      xxxxxxxxxxxxxxxxx
Description:
Reporting or classification consumer '' has failed.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="SRMSVC" />
    <EventID Qualifiers="32772">8242</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-06-24T16:11:03.000000000Z" />
    <EventRecordID>1276</EventRecordID>
    <Channel>Application</Channel>
    <Computer>xxxxxxxxxx</Computer>
    <Security />
</System>
<EventData>
    <Data>
    </Data>
    <Data>
Error-specific details:
   Error: (0x80131501) Unknown error</Data>
    <Binary>2D20436F64653A20434E534D4D4F444330303030303234332D2043616C6C3A20434E534D4D4F444330303030303231322D205049443A202030303030333036302D205449443A202030303030333734382D20434D443A2020433A5C57696E646F77735C73797374656D33325C73726D686F73742E657865202D20557365723A204E616D653A204E5420415554484F524954595C53595354454D2C205349443A532D312D352D313820</Binary>
</EventData>
</Event>
Log Name:      Application
Source:        SRMREPORTS
Date:          6/24/2013 11:11:03 AM
Event ID:      602
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      xxxxxxxxxxxxxxxxxxxx
Description:
Error generating report job with the task name ''.
Context:
- Exception encountered = System error.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="SRMREPORTS" />
    <EventID Qualifiers="0">602</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-06-24T16:11:03.000000000Z" />
    <EventRecordID>1277</EventRecordID>
    <Channel>Application</Channel>
    <Computer>xxxxxx</Computer>
    <Security />
</System>
<EventData>
    <Data>Error generating report job with the task name ''.
Context:
- Exception encountered = System error.
</Data>
</EventData>
</Event>
When I click on schedule a new report task, I get an error "Class not registered".
nada

Hi,
When we schedule a new job, we add a scheduled task to the c:\windows\tasks folder.
The scheduled task will contain the following command line
"c:\WINDOWS\system32\storrept.exe reports generate /scheduled /Task:"FSRM_Report_Task{GUID.......}"
There is also a folder on the system drive
C:\StorageReports\Scheduled
We Also store information in the system volume information folder in the following files:
c:\system Volume Information\SRM\Settings\ReportSettings.xml (we use .old and .alt extentions}
c:\system Volume Information\SRM\reports\reportX.xml (where X = an incrementing number set, in writing to these files, we also use .old and .alt extentions}
When experiencing issues relating to scheduled report jobs, you will want to examine these files and check for NTFS permissions issues on these locations also.
Make sure you check the volume that you will be running the report on.
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How to configure ex90 for use with polycom resource manager GAB

My customer has a Polycom infrastructure, including using Resource Manager for the GAB server. I also have several Cisco endpoints deployed (EX90 and C40) and I need to get these units configured to use the GAB. Polycom documentation sucks and only says:
1. At the endpoint, enter the information required for directory set up including the Polycom Global Address Book/RealPresence Resource Manager system IP address and the path.
For example, http://<RPRM_IP_ADDRESS>/TMS/Public/external/phonebook/PhoneBookService.asmx.
To do this on Cisco endpoints, go to System Configuration> Phone Book Server.
2. Wait for the connections to take effect
When I go to the EX90 phone book server setup page, I only have ID, Type and URL fields. The type field has a drop down that only has Cisco options available (VCS, TMS, Callway and CUCM)
No matter what combination I use, I haven't been able to get the EX90 to pickup the Polycom directory.
Any suggestions? Thanks

What happens when you try that URL (http://<RPRM_IP_ADDRESS>/TMS/Public/external/phonebook/PhoneBookService.asmx) from a Web Browser - do you see anything, or get an error?
You'll need to make sure that's accessible first before trying to configure your endpoints to use it.

Resource Management of Shared Resource Pool at the Project Level

I am having difficulty figuring out how to implement our resource management process. Currently we have one "Resource Pool" project that has all the shared resources. It is connected to both a "master portfolio" plan that has some task
detail in it and other individual project plans that have their own WBS (for larger projects).
The difficulty arises because we want to do resource allocation at a project level, but the resource usage view shows the WBS/task level detail. I've tried grouping the resources assignments by resource and then project, but since everything is
in the "Resource Pool" project, they all group under that project. I've tried adding the "Project" field and it does show as the source project, but it doesn't group on that field, but rather the "Resource Pool" project
only.
How can I see resource allocation/usage at just the project level so our managers can do planning, negotiation, and re-allocation on a periodic basis with one simple view?
My best current idea is to disconnect all the sub-tasks from the sharer, eliminate the WBS below the project level in the master plan and attach resources at that single line project in that master plan. Then, we would have to manually alter the "Max"
available time in the individual sub-plans as we altered allocations. That essentially disconnects individual plans from both the master plan and the shared resource pool.
Is there a better way?

Mark,
Yeah, I think there is a better way. Having a linked structure the contains both a pool file and a dynamic master is tenuous enough (i.e. prone to corruption), but if you start disconnecting from the pool and and messing with the master, you will most certainly
invite trouble.
But here is an approach that might work. I tested it on a sample pool file with two sharer files and I think it might give you what you want.
1. First, either manually copy or use VBA to copy the contents of the Project field to a custom text field in each sharer file
2. In the pool file display the Resource Usage view
3. Create a group that first groups on the Resource Name and then on the Text1 field, and select "group assignments, not resource"
4. Change the Text1 group field to be "assignment"
Does that give you what you want?
To help visualize, here is a screenshot of my test file. After grouping I applied a filter to Text1 with the option to also show summary tasks:
John

File Server Resource Manager will not load WMI Objects on Windows 8.0/8.1 Preview with Hyper-V and Server Tools Loaded

Hi Folks,
I have a problem getting "File Server Resource Manager" to start properly because WMI objects are not loading??? I don't understand this at all because I am able to access them with other Apps, etc. I have been over my Services list as well but
have not yet discovered which Service turns on/off "File Server Resource Manager". I have looked in Windows\System32\ and I can not find SrmSvc. I found other Srm's there though. I also found the FSRM Snapin which generates the Figure below but I
can not find it in the WMI Browser. I believe the Firewall is OKAY since I have been over that thoroughly. I do have the Server Tools Installed for Windows 8.0 or Windows 8.1 Clients as well as the Windows Updates applied, which is where I got "File Server
Resource Manager" in the first place. I have had WMI and Powershell 3.0 Package, installed since Windows 7 but I run a repair on them anyway.
I have read through "File Server Resource Manager could not load WMI objects on Windows Server 2012
Article ID: 2831687" but since I don't seem to have SrmSvc the solution doesn't help me. I haven't been able to find a similar one for the Windows Client.
If there is anything you could share on this problem I would be much obliged.
Thanks again,
Crysta
PhotM Phantom of the Mobile

Hello,
The Windows Desktop Perfmon and Diagnostic tools forum is to discuss performance monitor (perfmon), resource monitor (resmon), and task manager, focusing on HOW-TO, Errors/Problems, and usage scenarios.
As the question is off topic here, I am moving it to the
Where is the Forum... forum.
Karl
When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
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What are the steps for a NEWBIE with no experience in SAP, to become a SAP professional (Energy & Env. Resource Management) ?

I am a QA & ISO Compliance professional with no knowledge and experience in SAP, but i am looking forward to become a SAP professional. Based on my experience with ISO 14001 (Environment Management) & ISO 50001 (Energy Management) i am interested in ENERGY & ENVIRONMENTAL RESOURCES MANAGEMENT option, but i am not curious to know about the path towards the mentioned goal. I also have a degree in mechanical engineering. I have following questions:
Is an IT background or knowledge of programming a pre-requisite ?
What module would "ENERGY & ENVIRONMENTAL RESOURCES MANAGEMENT" be under ?
Before going in for training and certification, what i should study or be prepare with ?
Is the road-map (Below) all i have to follow ?
https://training.sap.com/ca/en/curriculum/ehs_compliance-sap-ehs-management--environmental-compliance-g-en
Any help and information will be immensely appreciated !

have you checked personnel profile? with CONFIGPROFILE = EDIT? http://help.sap.com/erp_hcm_ias_2012_01/helpdata/en/92/b073fb42b347af9cb19299881b379d/content.htm http://help.sap.com/erp2005_ehp_05/helpdata/en/48/164bbbb68a4b37b62ad9777b9b449f/content.htm?frameset=/en/48/164bbbb68a4b37b62ad9777b9b449f/frameset.htm&current_toc=/en/4f/b9088db1034075a337c537083539da/plain.htm&node_id=141 No you cant make changes unless you have a WF step in your processes and forms which allows you to make changes during the cycle of approval Once completed, you can only reinitiate and it ll trigger WF etc. ie HR admin step, where they check all the information is there in the form and then only allows it to be updated to the Infotype and complete the process. did you check scase with the required roles as indicated above? run su53 for missing any authorization?

Solaris Resource Management.

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