Search on classfication using Trex-index

Hi all,
In the IMG for DMS, there is a setting to configure an index for searching on classification data.
Where is it possible to search on that index? Only through portal or is there a way to search in GUI?
I dont think it is used in CV04N, but please prove me wrong if so.
Regards,
Espen Leknes

Hello,
is it possible to index TREX for searching on classification data in DMS?
Is it possible to use this index in SAP GUI?
Regards
Andreas

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Context Search through TREX : Index Monitoring

Hi,
If you are using PI 7.1 with EHP1, then you can following threads to search the messages using Trex:
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/d05c14c3-34af-2b10-a1b1-fa2a39e0d2ae
/people/niki.scaglione2/blog/2010/02/22/payload-searching-without-trex
It should be there, sicne Trex server is installed.
Else, you have to write the ABAP code for search:
/people/sravya.talanki2/blog/2006/02/21/abap-based-trex-in-xi-proto
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Sushama

Hi ,
   The global settings is valid for all components u have selected for indexing. You can use the default value itself.
ther are parameters like
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    2)     Maximum size in KB of message packages transferred to the TREX server
    3)    Time interval in minutes for the periodic transfer of message packages to the TREX server for indexing
    4)    Time interval in hours for the periodic reorganization of the index of a component on the TREX server
    5)    Time period in days for the retention period of messages in the index
    6)    Time interval in minutes for the periodic processing of the TREX queue
    7)     Maximum number of entries for processing in the TREX queue
Also ther are filters available. if the filter is empty then all the messages will get indexed and will be available in search,
if u enter any details in filter option, then that particular interface only be indexed and only indexed messages will be available for content base search. The use of filter will improve the performance in case of large message flow and also it will save your hardware resources. but make sure that all required interfaces will be available in filter or other wise will searching you will get confused.
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Beata

Hi Bobu,
I have followed the suggested solution with the predifined properties - "cm_displayname(/default)" - in a new Search option set and a new Search Component set containing only two aliases: search_predefined_props and standard_search, but it seems that searching is using the standard_search alias anyway. If I remove it from the search component, I do not have a full-search field for entering the value.
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TREX index and document search in 7.0

Hello everyone,
Could someone clarify next question?
Is it possible to use TREX to index CRM 7.0 objects's attachments to search attachment?
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QUESTION OF FULL TEXT SEARCH IN R/3 4.6C USING TREX IN EP 6.0 SP9

Hi all:
I can use R/3(46c) plus content server(6.3) to store
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What's wrong?

hi there
can anyone help me with this...
How to integrate TREX in SAP R/3 System.
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I have tried TREX in SAP Enterprise Portal and its working.
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Can anyone brief me on what are the important settings to be made for that.
Also i came across the RFC destination creation for connecting TREX with the R/3 system.
I would like to know what kind of data is commonly indexed in R/3 and that too how. What is it that provides an interface for the user.
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Using Trex for Vendor Search in SRM

Experts,
Please let me know if you used TREX to optimize the vendor search in SRM 7.0, ECC 6.0 EP4.
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Scott

Hi Scot
the below is for goa . try for BP too.. Why you require TREX search . std search dont enough. since
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2.MAINTAIN ENTRY IN back end systems settings
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HTML Tags search using TREX

Hi All,
Using following 2 documents I had tried to configure TREX to search HLTM tags. After following all the steps when I tired to search I don't get any results.
1) How to set up web repository and crawling it for indexing.pdf
2) How-to-guide for searchable HTML tags.pdf
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Hi Suman,
I am Manu's Colleague. We have the Hierarchy of Objects like this.
Cubes --> Multiprovider -- > Aggregation level.
We had two tranport requests one for the Planning objects Including Aggregation levels and the other for data model objects including cubes , DSO's and multiproviders. All deletion Requests.
We moved the First transport request to production and we checked using Normal Find objectsand found no results for the aggregation Levels.We assumed all the objects were deleted.
Then we moved the Datamodel transport request to Quasltiy and it failed stating that the Multiproviders are used in Aggregation Level. (this happened in Q)
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This is the issues and beacuse of this we are not able to delete the Data models in the system.
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PCD search using TREX SP16

Hi All,
I am trying to search for portal iviews, pages & roles using TREX.
I created the index & assigned the PCD folder (I have done all the pre-requisites for PCD search)....
Then when i opened the Index Administration page, the status for the index was red. I tried reindexing it, but the application log showed me errors,

"XIndexing documents failed. Method not supported on PCDSearchIndex..Continue crawling... "
My portal is at SP16, with KMC SP16 PL3...
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Please help me out.....
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Message was edited by: Sandip Agarwal

Closing the thread...

Using TREX to index R3(WAS) tables

Hi,
I am developing a bsp application on WAS 6.40 and I will like to know if there is a way to use TREX in order to index table contents. Of course, I need also a way to use TREX for searching. Can anyone help?

Hi,
I order to have a quicker response, I think you should post this question in KM forum.
Meanwhile, have a look at things like
http://help.sap.com/saphelp_nw04/helpdata/en/22/89ab46e2674648aec9c0c7c0c040b0/frameset.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/81c1ca90-0201-0010-a2a1-b0412ec9cd1a
and https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ec4ee290-0201-0010-6c8d-98db9abff2cc
Eddy

Portal Search Not Working - Only Returns Portal Content, Not TREX Indexes

I have configured two indexes using the portal. One is for documents that reside on the portal, and the other one is for a website that we have configured in TREX using Cruiser. The TREX Admin console shows that the website information has been indexed. However, when I search on a word in Portal, only the portal contents are displayed. Is there a different search field for looking up TREX/indexed files? I'm using the search field that's on the front page of the portal. Also, both indexes belong to the same index group. I did use the serach feature built-in to TREX Admin to verify that there were documents stored in the index.

Please check Below Link
http://help.sap.com/saphelp_nw04/helpdata/en/46/5d5040b48a6913e10000000a1550b0/frameset.htm
And Edit Crawler Parameter's field Follow Redirects on Web-Sites to YES

Webinar: Understanding TREX Indexing and Search Options

SAP NetWeaver Know-How Network Webinar:
Understanding TREX Indexing and Search Options
Wednesday 25 August 2004
11 a.m. EDT
On Wednesday 25 August, Larry Brambrut, an EP RIG Consultant, hosts the webinar titled Understanding TREX Indexing and Search Options as part of the ongoing SAP NetWeaver Know-How Network Webinar Series.
Heres how Larry describes his webinar presentation:
This session will describe the enhancements to "Search and Classification"(TREX) in NetWeaver '04 and EP 6.0 SP2 Patch 6. The session will include a discussion of the CM enhancements such as new crawlers, new search UI options and plug-ins, and TREX enhancements such as the new TREX architecture, delta indexing, and new TREX Admin Tool.
SDN invites you to post your questions to the presenter prior to the webinar and continue the online discussion afterward.
How to Participate
(Please go to the SDN webinar schedule page to find more information)
Dial-in Information:
Date: Wednesday 25 August 2004
Time: 11 a.m. EDT
Within the U.S., call: +1.888.428.4473
Outside the U.S., call: +1.651.291.0618
Password: NetWeaver04
WebEx Information:
Topic: SAP NetWeaver Know-How Network
Date: Wednesday 25 August 2004
Time: 11 a.m. EDT
Meeting Number: 742391500
Meeting Password: netweaver04 (lowercase)
WebEx Link: sap.webex.com
Replay Information:
A recorded replay of this call will be available for approximately three months after the webinar. Access this recording by dialing the appropriate number and using the replay access code 720155.
Toll-free: +1.800.475.6701
International: +1.320.365.3844

About the SAP NetWeaver Know-How Webinar Series
The SAP NetWeaver Know-How Webinar Series is driven by the SAP NetWeaver Regional Implementation Group (RIG), part of the SAP Development organization. The mission of the SAP NetWeaver RIG is to enable customers, employees, and partners to successfully implement the SAP NetWeaver solution. This SAP RIG has expertise in BI, EP, XI, and WebAS. They contribute their implementation expertise to the SDN implementation forums as well as to the SAP NetWeaver Know-How Webinar Series.
Disclaimer
SDN is not responsible for any changes to the webinar schedule. The webinar schedule may be changed or cancelled without prior notice.

Hi there,
I just read this thread, and maybe someone here can answer my current trex question:
I have created an ordinary CM repository, and created an index with this repository as source. Now the problem: I would like to exclude files in the repository with specific mimetypes from the TREX indexing process.
I have verified that the TrexValidMimetypes.ini does not contain any reference to the Mimetypes I'm creating, but never the less, the document titles are searchable and are returned when searching.
How do I get around this issue?
Is it possible in NW04 or EP6.0 SP3 PXXX??
Regards,
Hco

Search of forums using global portal search (TREX) finds no results

Hello,
we are running EP 7.00 SP 12, and have installed and configured the forums application.
According to [http://help.sap.com/saphelp_nw2004s/helpdata/en/47/17904a21fa3696e10000000a11466f/content.htm], it is also possible to search the forums using the global portal search.
After the forums installation, the index and queue were automatically created for the forums. TREX Delta indexing of forum object is enabled in System Configuration -> Knowledge Management -> Content Management -> Repository Managers -> Forum Repository. As I understand it, this should be enough for TREX to be able to index forum objects. There exist some simple threads in the forums, but when searching in the portal for some keywords that exist also in the threads, I get no results.
I looked at the queue of the forums index, and there have been only 6 entries, so I performed a reindexing and got now about 24 entries, but still the portal search returns no result.
Is there anything that I've missed or any further suggestions to test for?
P.S. I am quite new to the SAP (NetWeaver) domain, maybe I missed some mandatory settings or configurations...

Hi Martin,
thanks for your reply.
Till now, I didn't manage to solve the problem. I was away the last week, so I didn't had any time for working on this issue.
Currently I am not able to test your suggestions, because there is a new problem with the index. The index has now the state "pending". Because of this state I am not able to perform any further actions like re-indexing and so on. On help.sap.com there is only little information about this state. But for me it looks like, that there has to be performed some actions in the TREX Admin Tool, so that this index can be used again.
I tried also the following on the portal:
- Delete this forum index
- Disable TREX delta indexing in the forums repository manager
- Enable TREX delta indexing in the forums repository manager.
This caused the creation of a new index for the forum. This new created index had however the initial state of "pending"...
Has anyone further suggestions on this topic?
P.S. Has someone successfully implemented such a scenario in his portal? (global portal search for forums)

Build Up new TREX index category and leave old catgory for search requests

Hello All,
we are using TREX 7.1 in a SAP Netweaver Environment only for a full text search in transaction CV04N. The TREX Server is running on a Unix machine.
But no we have a problem that our current productive index category contains an inconsistent tempterm failure. Because of this failure it might be that the search result list may not contain all documents for the search query
Therefore we have to rebuild our big index in a complete new index category. And because this takes a lot of time we would not have all of our documents searchable in the index.
Now my question: Is it possible to use the existing index category to search after documents whereas a new index category will be build up in an initial and incremental indexing process (BOTH FROM THE SAME SAP SYSTEM)?
THANKS.
Christian

Hi,
Now for the step activate index category enter the search server id TREX_SSR as you have created. keep it as it is.
Then check for the rfc destinations if its fine and the link is made.
Now after that you will create the index category so only refer to the last step(split in multiple to create the index category as in the document).
Regards,
Divya

Doc/metadata search not using TREX - max files to search?

Hi,
We are creating WebDynPros searching a CM repository for documents with certain values on metadata properties. I know this is kind of "brute force" instead of using TREX classification.
Is there some way of saying how many documents in a folder structure can be searched in 2 seconds? Say we are using dual 2.8GHz CPU and 8 GB RAM in the server. Using KMC6.0.9.0.0.
I am also interested in knowing more about TREX APIs. I see they have not provided an official API - is there an unofficial with some guides?
All feedback is appreciated.
Message was edited by: Bjorn Bjornstad

Hi Bjorn,
> Is there some way of saying how many documents in a
> folder structure can be searched in 2 seconds?
Mainly, this will depend on your DB. I would suggest just to measure some information retrieval, that's done quite fast and will return far more exact values than any estimation.
> knowing more about TREX APIs. I see they have not
> provided an official API - is there an unofficial with
> some guides?
There is no offical nor any unofficial - as far as I know - API doc for direct TREX access. But what is documented is the indirect access via KM API, see for example https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/kmc/using the km indexmanagement apis for searching with trex.article
Hope it helps
Detlev

Benefits of Using TREX for PLM Search

Hi All,
Can somebody guide me on the benefits if we use TREX 7.1 with Embedded Search for PLM?
Following are our requirements, whether this will be met with TREX
1) Will the TREX help to search Cross u2013Objects with same names, for ex, if we search CCA, will it show all materials, BOM,s; Documents and Change Masters starting with CCA?
2) .Can we u201CSaveu201D the Search attributes or variants so that the same type of Search can be used again?
3).Can we give Boolean search or fuzzy search with AND and OR options?
4) .Can we search the fields mentioned in Long Text using TREX?
Regards,
Aby

Hi Santosh,
Thanks for your inputs..
While searching for all Objects, can we give the input of Description?
for example, if I want to find all objects which have a term "XYZ" in the description, can I find it?
Can I search on the Long text details if TREX is there?
If you have any detailed links or documents related to PLM Search with TREX , its benefits and features , please forward..
Also we are using PLM 7.0 Are all these features mentioned for TREX 7.1 is available over PLM 7.0?
Regards,
Aby
Edited by: Aby Thomas on Jun 23, 2010 2:38 PM

Search on classfication using Trex-index

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