TREX Indexed information by document type

Hi,
Where can i find documentation about what properties TREX indexes for each document type?
For example:
- Each word document has the following properties (Title, Subject, Author, Manager, Company, Category, Comments Keywords, ). The PDF documents have similar properties. Is this information indexed by TREX?
My question is related with AutoCAD documents. These documents contain legend information, and need to know if this information is indexed by TREX and can be used to search?
Thanks and regards,
John

Hi,
Check this thread:
https://www.sdn.sap.com/irj/sdn/thread?threadID=140959
Greetings,
Praveen Gudapati
p.s. Points are always welcome for helpful answers

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http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/30b96fed-eb5d-2e10-1792-f3ff9f65df8a?QuickLink=index&…
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Is there an easy way to retrieve all the document types which are stored in the portal km?(example .xls, .doc etc)

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Please check Below Link
http://help.sap.com/saphelp_nw04/helpdata/en/46/5d5040b48a6913e10000000a1550b0/frameset.htm
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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

This error is often caused by incorrect use of the "Strict" document type

Okay...so I have 6 errors - all the same and has to do with my document type.
I've searched the code and I am using a transitional doc type so why the errors?
http://02cada7.netsolhost.com/Stasik_Family_Website/index.html

Yeah I did that...but the cause doesn't make sense to me.
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
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I'm not using a strict document time - I am using transitional and I am not using proprietary extensions.

In Trex where does the documents reside ?

We have Enterprise portal and use TREX for collaboration rooms and document indexing. EP is a java only Netweaver stack on AIX and TREX is on a window box. What I wanted to know is where do the actual documents, which TREX indexes reside?
Does Trex retain a copy of the indexed document? For a particular index where is the mapping of the actual document? Where can I look at all this data?
Pls advise.
thank you
regards
Laxmi

Hello Kai,
documents original location is transparent on KM, whether it is on a external repository or not doesn't matter,
for KM and TREX it is part of repository manager (configured at System Administration > System Configuration >
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etc. and other global services which affects every repository. Crawler service and Index Management are the
global services which will do indexing work
In fact TREX doesn't look for documents, the crawler is the component that retrieves the documents and
deliver for TREX. Have in mind that the crawler is part of KM, not TREX. It is active for every repository,
you can check on the monitor at System Administration > Monitoring
for more information: http://help.sap.com/saphelp_nw70/helpdata/en/fb/38ef207d0a47ee9dc08deeed855392/frameset.htm
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kind regards,
Rafael

How to extend TREX index?

Hi All,
does anyone know is it possible to extend TREX index with a new column?
I want to do that to search TREX for documents that have specific date.
1.I'd like to add a new column with type dats.
2.Then fill this column with data by select to database (usr02 table) - is it possible to extend query of a
search engine service that replicates the business objects from the database into the TREX index?
3.And finally extend the search query from e-Recruiting to TREX index that the index returns only documents for which a value in my new column is set as required.
Thanks for any help.
Lukasz

Hi,
thanks for response.
I finally added a new column to search index for TREX, this column is standard LAST_CHANGED_BY.
Having this column in index I'm able to find out what is the name of the user, who changed the document indexed in trex. When I have the user, I also have form USR02 last login date for the user.
Now the dificult is how to add to search query for TREX a username that refers to my LAST_CHANGED_BY in index.
I've found a method (ADD_FILTER_ATTR) in search manager (CL_HRKWF_SEARCH_MANAGER) interface that ads attributes to query. I've added there a few usernames, but searching result is 0.
So now, I'm trying to find out how to properly add attribute - username to search query for TREX.
Regards

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