Creation of primary index

Dear experts,
A standard sap table does not have primary key index. I assume there was a problem with installation.
Please let me know if there is a way to create the primary index? BDCP~0? Can I do it the same way as I would if I created another index?
Thank you in advance,
Roxani

Hi,
The primary key index will create the system. .
The BDCP table contains the primary index "BDCP~0"
We can view the primary index in the following way
Tcode : se11 --> table name (ex:BDCP) --> Display --> Utilities --> Database Object -->
Database Utility (Click on) --> Extras --> Databse objects --> Display (click on) here we can find the table fields and Primary index.
If you want to create a Secondry indexes,
Click on Indexes --> Click on Create --> Creare indexe --> give the index name -> hit the enter --> give the shart description and field name (on which field you want to create Secondary index) --> Save --> Check --> Activate.
Thank you,
Sekhar.

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Creation of secondary indexes for table "RSBATCHCTRL_PAR" failed

Hi ,
We have installed EHP1 on our BI7.0 system successfully, later we are trying to apply SPS01 for this EHP but we got the follwoing error during TBATG conversion.
2 EGT092 Conversion of table "RSBATCHCTRL_PAR" was restarted
2 EGT241 The conversion is continued at step "6"
2 EGT246 Type of conversion: "T" -> "T"
2 EGT240XBegin step "RSBATCHCTRL_PAR-STEP6":
4 EGT281 sql:
4 ED0314 CREATE
4 ED0314 INDEX [RSBATCHCTRL_PAR~DB] ON [RSBATCHCTRL_PAR]
4 ED0314 ( [JOBNAME] ,
4 ED0314 [JOBCOUNT] ,
4 ED0314 [SERVER] ,
4 ED0314 [HOST] ,
4 ED0314 [WP_NO] ,
4 ED0314 [WP_PID] ,
4 ED0314 [PROCESS_TYPE] )
4 ED0314 WITH ( ONLINE=OFF )
4 ED0314 ON [PRIMARY]
2 ED0314 Line 1: Incorrect syntax near '('.
3 EDA093 "DDL time(___1):" ".........6" milliseconds
2EEGT236 The SQL statement was not executed
2EEDI006 Index " " could not be created completely in the database
2EEGT221 Creation of secondary indexes for table "RSBATCHCTRL_PAR" failed
2EEGT239 Error in step "RSBATCHCTRL_PAR-STEP6"
2 EGT253XTotal time for table "RSBATCHCTRL_PAR": "000:00:00"
2EEGT094 Conversion could not be restarted
2 EGT067 Request for "RSBATCHCTRL_PAR" could not be executed
1 ED0327XProcess..................: "ferrari_12"
1 ED0302X=========================================================================
1 ED0314 DD: Execution of Database Operations
1 ED0302 =========================================================================
1 ED0327 Process..................: "ferrari_12"
1 ED0319 Return code..............: "0"
1 ED0314 Phase 001................: < 1 sec. (Preprocessing of TBATG)
1 ED0314 Phase 002................: < 1 sec. (Partitioning)
1 ED0309 Program runtime..........: "< 1 sec."
1 ED0305 Date, time...............: "03.06.2009", "12:47:21"
1 ED0318 Program end==============================================================
1 ETP166 CONVERSION OF DD OBJECTS (TBATG)
1 ETP110 end date and time : "20090603124721"
1 ETP111 exit code : "8"
1 ETP199 ######################################
System properties:
SAP - BI7.0 with EHP1
Database - MSSQL 2000
OS - Windows2003
Please suggest.
Thanks in advance,
Pavan.

> We have installed EHP1 on our BI7.0 system successfully, later we are trying to apply SPS01 for this EHP but we got the follwoing error during TBATG conversion.
> 2 ED0314 Line 1: Incorrect syntax near '('.
> 3 EDA093 "DDL time(___1):" ".........6" milliseconds
> 2EEGT236 The SQL statement was not executed
This is a known problem with SQL Server 2000, see
Note 1180553 - Syntax error 170 during index creation on SQL 2000
I highly suggest upgrading to SQL Server 2005 or 2008.
Markus

Creation of context index on index-organized tables

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The description of the error is stated below:
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I have configured intermediate text properly and even it worked for those tables which are not index-organised(ordinary tables).
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creation of domain indexes (such as context) on iot's
is not currently supported in oracle.

Difference between primary key and primary index

Dear All,
Hi... .Could you pls tell me the difference between primary key and primary index.
Thanks...

Hi,
Primary Key : It is one which makes an entry of the field unique.No two distinct rows in a table can have the same value (or combination of values) in those columns.
Eg: first entry is 111, if you again enter value 111 , it doesnot allow 111 again. similarly for the strings or characters or numc etc. Remember that for char or numc or string 'NAME' is not equal to 'name'.
Primary Index: this is related to the performance .A database index is a data structure that improves the speed of operations in a table. Indices can be created using one or more columns, providing the basis for both rapid random lookups and efficient ordering of access to records. The disk space required to store the index is typically less than the storage of the table (since indices usually contain only the key-fields according to which the table is to be arranged, and excludes all the other details in the table), yielding the possibility to store indices into memory from tables that would not fit into it. In a relational database an index is a copy of part of a table. Some databases extend the power of indexing by allowing indices to be created on functions or expressions. For example, an index could be created on upper(last_name), which would only store the uppercase versions of the last_name field in the index.
In a database , we may have a large number of records. At the time of retrieving data from the database based on a condition , it is a burden to the db server. so whenever we create a primary key , a primary index is automatically created by the system.
If you want to maintain indices on other fields which are frequently used in where condition then you can create secondary indices.
Reward points if helpful.
Thanks,
Sirisha..

Primary index does not exist in database but shows in SE14?

I added a couple of key fields to a Z table and activated it. Every thing went well - adjusted it with SE14 also.
When I checked the Runtime object - it is OK.
When I checked Database Object, it is showing that the Primary Index does not exist in Database but SE14 says that the Priamry Index exists in Database.
Please advise how to correct this. I saw another psoting when I searched per this error message: "Indexes: Inconsistent with DDIC source" . It tells to create this index at Database but need to know the steps.
pl advise.
(reposting here)
Edited by: Venkatabby on Mar 26, 2008 4:05 PM

hi,
To create a index for a table,
go to se11->click on Indexes tab and create a primary index.
Indexes speed up data selection from the database. They consist of selected fields of a table, of which a copy is then made in sorted order. If you specify the index fields correctly in a condition in the WHERE or HAVING clause, the system only searches part of the index (index range scan).
The system automatically creates the primary index. It consists of the primary key fields of the database table. This means that for each combination of fields in the index, there is a maximum of one line in the table. This kind of index is also known as UNIQUE.
If you cannot use the primary index to determine the result set because, for example, none of the primary index fields occur in the WHERE or HAVINGclauses, the system searches through the entire table (full table scan). For this case, you can create secondary indexes, which can restrict the number of table entries searched to form the result set.
You create secondary indexes using the ABAP Dictionary. There you can create its columns and define it as UNIQUE.
reward points if useful.
regards
sandhya

Split creation of the index

Hi !
I have a table with more 50 GO of documents and i will create an index for full text search.
The problem is that the creation take a long time and it is problem to create it in a production environment.
It is possible to split the creation of the index. for example 10 GO by 10 GO.
Thanks a lot for your answers.
L.A

For locally partitioned text indexes, you can rebuild each partition separately. If you have lots of memory and CPUs, then you might be able to rebuild all the partitions simultaneously. As raford suggested, it is a two step process:
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eg
ALTER INDEX xxx REBUILD PARTITION xxx PARAMETERS ('replace memory 200M');
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The index rate for each partition is about 17 docs/sec. I don't know if this is particularly good or bad as a rate per se. I've tried adding "PARALLEL 4" to my rebuild statements and, for at least one partition, it jumped to an astonding 79 docs/sec rate. But contention lock and wait problems ensued for the other partitions, so I need to do more testing of this option.

Does dropping bitmap index and creation of b- index cause any dead locks

Does dropping a bitmap index on table which is being used continuously for DML operations and creation of b- index cause any dead locks on a table
in oracle 10g database
( 10.1.0.4.0 - 64bi).
we have seen alert log file which has dead lock occurrence.. would index change/re-creation resulted dead lock or some other reason?
Could you please give us info or help us on this.. thanks in advance..

Bitmap indexes can be the cause of deadlocks on busy systems.
Dropping indexes may cause some locking.
Creating indexes may cause some locking.
You haven't given any traces or scripts or lock information, so difficult to say which one (if any) was the cause of your deadlocks.
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Creation of Secondary Index

Hi...
Scenario:
I have loaded BX and BF as per practice. However, i am not getting current stock values for materials which had 0 opening stock when BX was pulled (I did not select checkbox 'Zero stock to be transferred'). Note 823951 suggests executing program 'SAP_REFPOINT_COMPLETE' in such scenario.
Probelm:
The note suggests creating an index on all dimensions except time. However, the E table for 0IC_C03 is in local package both on development and production system. Hence, am unable to create and transport the index. How do we create secondary index on InfoCube?
Also, when the program is executed in check mode (without creating the suggested index) it ran for almost 7 hrs without any result. Does this program take huge time to complete even in check mode?
Thanks & Regards,
Anoop Sahu

Hi,
You can create index from Data Dictionary also.
Goto se11-> choose table radio button -> give your table name -> click on change
this will shows the table fields screen.
In that screen select Create Index button -> Choose the required field.
Every table should maintain a primary index when table was created based on the primary key of that table. if we create new index then it is called secondary index.
usng above procedure u can create secondary index. Just try
Regards,
BRS

Creation of logical index terminated. Join index create error.

Hi to all,
After running for a few weeks fine. See my earlier message Delete and recreate BWA index of a cube in process chain.
Chains are "terminating" again. I get the following error messages:
Creation of logical index '[Technical Cube_name]' terminated. Error text:
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=nlscli63:30203 2433
Creation of BIA index for InfoCube '[Technical Cube_name]' terminated during activation
A manual deletion by the program RSDDTREX_INDEX_DELETE and a recreation in RSDDV is necessarry to get the index active.
Has anyone a clue on beforehand what is happening or same experiences, before i put in a SAP OSS message.
Regards,
René

Hi
Firstly please ensure that no error exists for the cube when you are
trying to create the index. You can check that in RSRV. Also you need
to check if no change run or loading is occuring.
Please also check that you are not using the backup mode mutual
as this can cause the problem, please refer to the SAP note 1383228.
Best Regards,
Des Gallagher

Buffering and creation of secondary indexes.

Hi All,
I have a table that has more than 6 million records, due to which performance is slow during the transaction search, kindly let me know if Buffering and creation of secondary indexes will help me.
I am given to understand that creation of seconary indexes and full buffering may not always improve performance. Kindly let me know when it is advised to go for full buffering.
Regards,
Thiru

Hi,
create secondary index for the table
check below link
http://help.sap.com/saphelp_nw70/helpdata/en/cf/21eb20446011d189700000e8322d00/content.htm
Regards,
Madhu

Missing primary index

Hi All
In db02 under diagnostics we can see the missing table and indexes. I just want to know the which backend program actually triggers or from which tables is referring to finds out the missing primary indexes in database and particulary shows which object has an inconsistency of it.
Thanks
Siva

Hi All
In db02 under diagnostics we can see the missing table and indexes. I just want to know the which backend program actually triggers or from which tables is referring to finds out the missing primary indexes in database and particulary shows which object has an inconsistency of it.
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Siva

Primary Index is not Active in Database

Dear Experts,
I have created a ztable and transported it to production server. But in Production server the primary index is missing. When i checked in it in development and quality server it exist there but not in production. I have tried to activate through SE14 but it is not activating . Can you please suggest a procedure to activate it. Waiting for your suggestion.
Regards,
Venkat.

posted in abap dictionary

Data deletion on primary index and secondary index

Hello, I have a question regarding data deletion in BDB-JE.
Suppose I have an Entity class which has a primary index and a secondary index, the secondary key does not have outer related entity. So when I want to delete this entity, is it correct we only need to remove the entity from primary index? or I also need to do it for secondary index or just remove it from secondary index and internally BDB_JE will remove it from primary index?
Thanks
Anfernee

You can delete an Entity using the delete method for primary index or the secondary index. When an entity is deleted, secondary index records are automatically deleted. The primary and secondary indices are always kept in sync.
--mark

Create a fast refresh materialized view with partitioned primary index

Hi,
I have a materialized view that is based on a table with primary key.
I want to create a materialized view with a partitioned primary index . do you have any way of doing it?
I tried to create a materialized view with rowid and then I created a partitioned primary index on it.
It did not work as what I expected. I could not perform a fast refresh on it. the materialized view can only complete refresh
thank you

Hi,
Here is some info from the Oracle Documentation.
http://download.oracle.com/docs/cd/E11882_01/server.112/e10706/repmview.htm
http://download.oracle.com/docs/cd/E11882_01/server.112/e10810/basicmv.htm
Determining the Fast Refresh Capabilities of a Materialized View
http://download.oracle.com/docs/cd/E11882_01/server.112/e10706/repmview.htm#BABEDIAH
Regards,

Primary index

Hi,
I have created one table(internal table) in se11 and also have assigned some fields are as primary keys.I know that when we define primary key for one field the system will create primary index for that as ' 0 '.now my question is how to see and use that key.
Regards,
Krishna.

Hi..
Primary Index is Created on the Primary key fields of the Table automatically when the Table is Activated.
Whenever we use the Select.. where clause on Primary key the Primary index is used by the system. We can't explicitly use indexes.
To Check whether a query is using index or not we can use SQL Trace ST05.
<b>reward if Helpful.</b>

Creation of primary index

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