Questions for Query Migration to 7.x

Hi, I am sure lots of people have converted all of their Queries from 3.x to 7.x at this point in time so I'm hoping to leverage from the experienced knowledge base that is out there.
When Migrating the Queries did everyone... (If you could add your detailed experience that would be appreciated!
1. Migrate in Dev and transport
or ---
2. Migrate Queries separately in each environment?
Thanks

Hi
Before Migration , make sure system having BI 7 installation for query designer and other.
As Per your thread , YES we need to migrate the queries in Development system , collect the transport and move it further system.
Migration process like:
1). Goto Query Designer open the 3.x in BI 7.
2). If there were no warning and errors after query opened in query designer, Then Save query into BI7. With this step query migrated into BI 7.
3). If query wants to restore into 3.x , we are having program COMPONENT_RESTORE to get it back, This program will gets query back into older version as its same as old query.
4). After migration of queries use transport connection to collect transports. With this help we can make sure all query elements also collected successfully.
Hope this will clear all your concerns.
M

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Question for query designer

Dear all,
I am creating four queries, but facing a problem for the last one. Here is a example:
Query 1 -
Top 10 Inventory for Division A:
Top10List DivisionName 07/2007 08/2007 MonthOnHandQty
1 A 1000 100,000
2 A 800 99,800
3 A 600 88,600
 Sub Total A: 2400
Query 2 -
Top 10 Inventory for Division B:
Top10List DivisionName 07/2007 08/2007 MonthOnHandQty
1 B 1000 100,000
2 B 800 99,800
3 B 600 88,600
 Sub Total B: 2400
Query 1 -
Top 10 Inventory for Division C:
Top10List DivisionName 07/2007 08/2007 MonthOnHandQty
1 C 1000 100,000
2 C 800 99,800
3 C 600 88,600
 Sub Total C: 2400 ...
Total of 3 Division: 7200
Query 4 -
Top 10 % of Total 07/2007 08/2007 09/2007
A 33% (2400/7200) <-- Use Subtotal A / Total of 3 Division
B 33% (2400/7200) <-- Use Subtotal B / Total of 3 Division
C 33% (2400/7200) <-- Use Subtotal C / Total of 3 Division
I have to use Web application designer to dipaly the result on one page. How to reference another query's calulated key figure? Your help is appreciated!

Hi
Think of this situation
Division 1
Customer Sales
1-200
2-150
3-150
Total sales 500millions
Division 2
Customer Sales
5-200
1-200
2-100
Total top sales 500 millions
Division 3
Customer Sales
5-800
2-100
3-50
Total top sales 950 millions
Assume the case of Top 3 in Division 1, 2 and 3
5-1000
1 -400
2 -350
We can create a restricted kf/selection ( in case of individual query) and use condition for Top 10 in all the queries. In query 4 you can create a restricted kf ( with division 1+ division 2+ division 3) and get the overall result. The query 4 result will not be replica or summation of the old queries. It will be overall top 10 in all the divisions
Hope this clears
Regards
N Ganesh

Query Migration from BW 3.5 to BW 7.0

Dear All,
We are in the process of migrating from BW 3.5 to BW 7.0 and need to find answers to the following-
Will the query variants created with BEx 3.5 and BW 3.5 be available with BEx 7.0/ BEx 3.5 in BW 7.0.
What all settings need to be made to ensure tht the queries are migrated intact, with variants and other features.
Are there any tables where this data can be found.
We are planning to go-live with 3.5 functionalites as they were, its a technical upgrade.
Regards,
Saurabh Diwakar

Hi Diwakar,
For Query migration - u have to do one simple thing only...
i.e just open the query in 3.x and save it ... then it will be automatically migrated to 7.0...
Hope it helps..
Regards,
V. Vijay

Query Migration from 3.5 to 7.0

Hi All,
We have a upgrade done from 3.5 to 7.0.
We need to migrate queries which were developed in 3.5 to 7.0.
As of now, we are migrating EACH query by opening it in 7.0 and Saving it.
This works fine.
But we have N number of queries of diffrent projects.
Any pointers how to migrate ALL the queries at one time in 7.0.
Thanks,
Best regards,
Prashant

Hi Diwakar,
For Query migration - u have to do one simple thing only...
i.e just open the query in 3.x and save it ... then it will be automatically migrated to 7.0...
Hope it helps..
Regards,
V. Vijay

Migration assistant questions for Server 10.6.8

Currently on 10.6.8 server on an iMac that was used for lots of things (users logged into it and installed apps). Moving to the Oct 2009 Mac Mini Server that had no optical drive. It has 10.6.8 server, and I want to migrate just for the server related stuff.
I've already installed the 10.6.8 over the "remote install osx" in Utilities (over LAN), and it's sitting at the Migration assistant screen, showing no volumes, yet.
1) do I now just plug the older server and new server directly together with lan cable for the migration assistant to see each other? I know the server will be down for a bit during this...
2) I don't want to migrate the all the apps and junk... just the server related stuff, like OD, user shares, etc.
What settings should I be checking in the Migration assistant to have my server working with sharepoints, OD users, and all except APPS?

I've done a migration recently from a Mac Mini Server to a Mac Pro. I thought that migration the server by portion (like you) would be the most normal way, but turns out that I actually mirrored the entire disk image and it worked great. I simply booted my Mac Mini in Disk mode (FireWire) and copied it over.
In your case, it might be easier to start that way and remove the unwanted apps. At least, you'll be sure to have all your settings right away.
If you don't do that and start with a clean install, you'll need at least to migrate over your OD user using the Server Admin OD. Then, you'll need to "ditto" your mail, iCal and Address Book data over. The 10.6 Admin Guides, available on the Apple support website, are very detailed on the backup procedures.

Are Cube organized materialized view with Year to Date calculated measure eligible for Query Rewrite

Hi,
Will appreciate if someone can help me with a question regarding Cube organized MV (OLAP).
Does cube organized materialized view with calculated measures based on time series Year to date, inception to date eg.
SUM(FCT_POSITION.BASE_REALIZED_PNL) OVER (HIERARCHY DIM_CALENDAR.CALENDAR BETWEEN UNBOUNDED PRECEDING AND CURRENT MEMBER WITHIN ANCESTOR AT DIMENSION LEVEL DIM_CALENDAR."YEAR")
are eligible for query rewrites or these are considered advanced for query rewrite purposes.
I was hoping to find an example with YTD window function on physical fact dim tables with optimizer rewriting it to Cube Org. MV but not much success.
Thanks in advance

I dont think this is possible.
(My own reasoning)
Part of the reason query rewrite works for base measures only (not calc measures in olap like ytd would be) is due to the fact that the data is staged in olap but its lineage is understandable via the olap cube mappings. That dependency/source identification is lost when we build calculated measures in olap and i think its almost impossible for optimizer to understand the finer points relating to an olap calculation defined via olap calculation (olap dml or olap expression) and also match it with the equivalent calculation using relational sql expression. The difficulty may be because both the olap ytd as well as relational ytd defined via sum() over (partition by ... order by ...) have many non-standard variations of the same calculation/definition. E.g: You can choose to use or choose not to use the option relating to IGNORE NULLs within the sql analytic function. OLAP defn may use NASKIP or NASKIP2.
I tried to search for query rewrite solutions for Inventory stock based calculations (aggregation along time=last value along time) and see if olap cube with cube aggregation option set to "Last non-na hierarchical value" works as an alternative to relational calculation. My experience has been that its not possible. You can do it relationally or you can do it via olap but your application needs to be aware of each and make the appropriate backend sql/call. In such cases, you cannot make olap (aw/cubes/dimensions) appear magically behind the scenes to fulfill the query execution while appearing to work relationally.
HTH
Shankar

LDAP design question for multiple sites

LDAP design question for multiple sites
I'm planning to implement the Sun Java System Directory Server 5.2 2005Q1 for replacing the NIS.
Currently we have 3 sites with different NIS domains.
Since the NFS over the WAN connection is very unreliable, I would like to implement as follows:
1. 3 LDAP servers + replica for each sites.
2. Single username and password for every end user cross those 3 sites.
3. Different auto_master, auto_home and auto_local maps for three sites. So when user login to different site, the password is the same but the home directory is different (local).
So the questions are
1. Should I need to have 3 domains for LDAP?
2. If yes for question 1, then how can I keep the username password sync for three domains? If no for question 1, then what is the DIT (Directory Infrastructure Tree) or directory structure I should use?
3. How to make auto map work on LDAP as well as mount local home directory?
I really appreciate that some LDAP experta can light me up on this project.

Thanks for your information.
My current environment has 3 sites with 3 different NIS domainname: SiteA: A.com, SiteB:B.A.com, SiteC:C.A.com (A.com is our company domainname).
So everytime I add a new user account and I need to create on three NIS domains separately. Also, the password is out of sync if user change the password on one site.
I would like to migrate NIS to LDAP.
I want to have single username and password for each user on 3 sites. However, the home directory is on local NFS filer.
Say for userA, his home directory is /user/userA in passwd file/map. On location X, his home directory will mount FilerX:/vol/user/userA,
On location Y, userA's home directory will mount FilerY:/vol/user/userA.
So the mount drive is determined by auto_user map in NIS.
In other words, there will be 3 different auto_user maps in 3 different LDAP servers.
So userA login hostX in location X will mount home directory on local FilerX, and login hostY in location Y will mount home directory on local FilerY.
But the username and password will be the same on three sites.
That'd my goal.
Some LDAP expert suggest me the MMR (Multiple-Master-Replication). But I still no quite sure how to do MMR.
It would be appreciated if some LDAP guru can give me some guideline at start point.
Best wishes

Questions for Content Server

Dear All;
l have setup the Content server in Windows 2003 Standard Edition using the filesystem storage (not the MaxDB database), and the size of the document could be approximately 80GB (for the next few years), l didn't setup the Cache server.
All the attachment in the ECC will store into this External SAP Content Server.
Question 1:
Can anyone advise whether the Content Server(filesystem) will be having performance issue while store/retrieve documents? Is there any way to improve the performance of the Content Server?
Question 2:
Security. what are the necessary security option that l need to configure for the Content server? at the moment, the Windows server still configure as full access for the Content Repository folder. Otherwise the ECC will be having access denied problem when communicating with the Content Server.
Question 3:
There are some attachment in ECC, how to l move those documents to Content Server?
Please advise.
Many thanks
Jordan

When I say use certificates, there should be a checkbox with "check signature". This ensure that only sap machines with an active certificate can access the content server.
On the file system, I would ensure that no users have access to the file system through the backend. If they can modify documents, you will be sitting with major problems from a document integrity and legal perspective.
On the issue of migration, there is an oss note for the migration of data from one repository to another for archivelink.
Check note number 1043676
Symptom
You have created a new repository, and would like to migrate the ArchiveLink Documents to the new repository.
Other terms
Migration of documents, ArchiveLink, repository
Reason and Prerequisites
This report helps migration of ArchiveLink documents.
To use this report effectively, you would need to ensure that you apply the note 732436. However, this note will allow the migration of documents from and to type of repositories which are supported by ArchiveLink. The types of repositories that are supported by ArchiveLink are HTTP, RFC and R/3 Database.
Solution
Before you execute the report, you must set up a repository that can
store the documents (transaction OAC0). The repository may be in an
external archive(connected via HTTP or RFC) or (as of Basis Release 6.10) in the OLTP database of the SAP system. You can also use SAP Content Server as an external archive for storing documents.
The report has the following parameters:
OLD_ARC ID of the old repository previously used
NEW_ARC ID of the new repository
TEST_RUN: If you enable this, only a test run occurs, copy of documents does not occur.
DEL_FILE: If you enable this, then the files would be deleted from the old repository.
Launch the transaction SE38 and create a program with the name ZMIGRATE_ARCHIVELINK_FILES. Once the program is created, now copy the code from the correction instruction.

Building Cascading Lists for Query Screens with ADF Business Components.

I build Cascading Lists for Query Screens with ADF Business Components. When I to select master list first working fine, but when I to select master list second returned error : JBO 25013 : Too many objects match the primary key oracle.jbo.key[CN]. CN dependences with key to detail list (Countries in this case). Please help me.
Andrew.

You would have a better chance, that someone answers your question, if you choose the right forum:
JDeveloper and ADF

Building Cascading Lists for Query with ADF Business components and JSP

I build Cascading Lists for Query Screens with ADF Business Components. When I to select master list first Ok, but when I to select master list second returned error : JBO 25013 : Too many objects match the primary key oracle.jbo.key[CN]. CN dependences with key to detail list (Countries in this case). Please help me.
Excuse me for my English.
Andrew.

You would have a better chance, that someone answers your question, if you choose the right forum:
JDeveloper and ADF

Interview questions for oracle dba

Hi I am trying to find teh interview questions for oracle dba .
What will be your answer to the following questions. Can somebody shed some light...
. What is the day to day duties of oracle dba?
·     Did you use online or off-line backups?
·     What version of Oracle were you running?
·     Haw many databases and what sizes?
·     If you have to advise a backup strategy for a new application, how would you approach it and what questions will you ask?
·     If a customer calls you about a hanging database session, what will you do to resolve it?
·     Compare Oracle to any other database that you know. Why would you prefer to work on one and not on the other?
Thx
KK

. What is the day to day duties of oracle dba?
I have got a checklist, designed for my daily, weekly, fortnightly and monthly tasks. For example, in the daily checklist tasks, I check for the alert log file, competion and correction of my exports and operating system backups. DB space situation, Antivirus status, standby database status, space on disks, any rogue queries etc.
· Did you use online or off-line backups?
Both.
· What version of Oracle were you running?
8i(not any more), 9i, 10g
· Haw many databases and what sizes?
8 databases, ranging from 1 TB to 10 GB. I have segregated them into OLTP production, testing, cm, and development and a Datawarehouse.
· If you have to advise a backup strategy for a new application, how would you approach it and what questions will you ask?
How much they could afford to lose data or they want zero data loss and also I will get their requirements about down time and up time of database.
· If a customer calls you about a hanging database session, what will you do to resolve it?
First I will identify it, then see to it what exactly it is doing, capture that situation and then either try to release the locks(if its a blocking or blocked session), or kill the session, if its hanging on a runaway query.
· Compare Oracle to any other database that you know. Why would you prefer to work on one and not on the other?
Oracle passes the ACID rule with distinction as compared to the other databases. Moreover, the multiversion read consistency, recovery, flexibility and challenges of Oracle are matchless.
Cheers
fahdoracle.blogspot.com

SQL Developer replacement for Query Builder?

Our developers use query builder to quickly develop sql code w/conditions, joins, where clauses, etc. I just installed release 2 of SQL Developer and am trying to figure out if this is a viable replacement for query builder. Is there a graphical "query builder" component as part of SQL Developer?

Barry, I would agree that it should be clean and easy to use. I started using Data Browser 2.0 and migrated to Query Builder 6.0.7.1.0 and while Query Builder is no longer it's own product it's integrated into Reports Developer 10g. The basic layout and operation has been consistent thru the life cycle and I would think you'd keep the "look and feel" consistent with what's currently available. (might simplify integrating it too). My biggest complaint with Query Builder 6.0.7 (se don't use the 10g version) is that it errors when opening a schema with more than 8192 objects. As an E-Business Suite 11.5.10 customer this is an issue for our developers when logging in as the standard APPS user.
So here would be my "wish list"
1. consistent look and feel with "older" versions of Browser/Query Builder
2. removal of 8192 object limitation
3. ability to open older .brw format files
Certainly more improvements would be possible by integrating with SQL Developer and would be welcomed - this wish list is coming from a user who has MANY .brw files in the older 6.0.7 format.

Question for RSSM_OLTP_INIT_DELTA_UPDATE after system refresh

Dear expert,
I need to run RSSM_OLTP_INIT_DELTA_UPDATE , and only to told
After the execution of BDLS has completed, in the BW system: Execute report RSSM_OLTP_INIT_DELTA_UPDATE for each datasource, which has an active init request. Provide the field 'ALWAYS' with value 'X'.
This will push the init / delta information of the BW into the source system, thus allows to continue loading delta or to do a new init.
but how can i know what value to fill for the field LOGSYS & DATASOUR
I guess i should logon to Q11 then se16 to consult a table and note down the entry right? but which table which kind of entry i should note down?
thank you so much!
Kate

Hi Deepak,
Thank you for your quick action:)
my question: I query the table rssdlinit & rssdlinitsel in QAS BW right , since I check them in ECC , there is no entry in both table...
Thank you!
Kate
Message was edited by: Kate Ji
I now checked in the BW for the 2 table, they have the same records 200 records.
Now my question is
If according to the results of ECC(no hits) , i don't need to execute program
but if according to the BW(200 hits), i need to execute the program for 200 times ?

Questions about Trex migration

Hello experts,
I have some questions about Trex migration.
We have to migrate our Trex instances to another Hardware type (and operating system type).
Is it somehow possible to export the Trex database (indexes etc.) on the source Trex, and then import them on the new target Trex? I ask because i found another thread in here saying that this is only possible if the source and target OS is the same, and if the source and target Trex is the same version, I donu2019t know if this is true though?
Or is it easier to just install a new Trex, and then let it rebuild index etc.? And is this a feasible way to do it?
As you can see i don't know much about Trex, so any hints and good advice is appreciated.
Thanks in advance.
Regards,
Kenneth

Hi Kenneth,
there are different approachs for migartion TREX.
a) Install TREX on a new machine. And export the indexes and afterwards import the indexes. This is possible even you do not have the same TREX version. Because otherwise if you only want to upgrade your revision you just start the sapinst or install.sh at the same machine.
b) Intstall TREX on a new machine and re-index all.
But keep in mind TREX is not BIA. Even perhapts this is the same SAP software component.
So re-index could take about days.... not only 10 min. This depends on the type of objekts which should be indexed and of the volumne.
As well it is not recommanded in general to switch on delta. For BIA of cause but not in generel for TREX.
Best regards
Frank

Help regarding applet for querying client's MAC?

Please help with an applet and java code that uses Runtime.getRuntime().exec("ipconfig -all") and gets the client's machine MAC address?
If any one already worked with applets for querying client mahchine MAC , please give me a solution.

remus.dragos wrote:
vasu.mtech wrote:
I am giving an explanation where I want this:
We have an application, where user will be given a specific machine(with one MAC) and have to login from there only. If he tries to login from different machine with same user id, we should throw an error message. That's concept. We know that this reduces/kills operatability of the user from different machines.
But we shouldn't allow the user operating from diffrent machines.What happens if the admins NIC burns? And he gets a news one? He can't log in until you manually change his
MAC in the database ???Database? That's not secure!
It has to be hardcoded into the exe (guess what the kid's next question will be?).

Questions for Query Migration to 7.x

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