Search Options (SAP Library - Knowledge Management)

Search Options

Use

You can make the following settings for the search in the configuration.

● You can specify which search options users can use for a search.

● You can make pre-settings for search criteria.

● You can select functions to be displayed in the search results list.

These settings are initially valid for all users. They remain valid unless users change the options manually during a search.

Integration

You can also select a set of search options in the iView properties of the KM search iView. For more information, see KM Search iView.

Features

Configuration

You can set the following parameters for a set of search options:

Parameter	Required	Description
Name	Yes	Name of search option set.
Description	No	Description of search option set.
Initial Display of Search Options	No	Specifies whether the search options are displayed in the search dialog box at the start of a search.
Enable Large Search Field	No	If activated, you can use a large input field for the search.
Close Options After Search	No	Specifies whether the search options are hidden in the search results list after a search.
Enable Search Options	No	If activated, you can call up the search options using a link.
Enable Further Search After Quick Search	No	Specifies whether or not an additional search can be started from the search results list.
Enable Search Scope Selection	No	Specifies whether the search scope can be selected in the search options.
Default Search Scope	Yes	Default search scope. Indexes: Search in indexes and index groups. Folder: Search in a prescribed folder (see the Root Folder for Search parameter).
Search Index IDs	No	Comma-separated list of search index IDs to be used by default for a search.
Index Groups	No	Comma-separated list of index groups to be used by default for a search. Use the ID IDXG_BLANK for the index group Miscellaneous. Example: News,IDXG_Blank
Root Folder for Search	No	Folder or folders from which the search is to be started. This parameter can only be used in combination with the Default Search Scope = Folder parameter.
Enable Selection of Search Method	No	Specifies whether the search method can be selected in the search options.
Default Search Method	Yes	Specifies the search method to be used for the search by default. Possible values: Exact, Linguistic, or Fuzzy
Enable Standard Properties	No	Specifies whether standard properties can be selected in the search options.
Enable Predefined Properties	No	Specifies whether predefined properties can be selected in the search options.
Predefined Properties	No	Comma-separated list of predefined properties (and corresponding values) that can be displayed and evaluated by default in the search options when searching. In order to use this parameter you must activate Enable Predefined Parameters. Users can change the properties and values in the search options. You can use modifiers in the specification (see the section below the table). Example 1: Color(value=Blue),Shape(value=Circle) Example 2: cm_modifiedby(/default) Example 3: cm_modified(/comparator=GT)
Fixed No. of Rows for Predef. Properties	Yes	Specifies the number of rows in which predefined properties are to be displayed in the search options. Choose a value that corresponds to the number of properties under Predefined Properties, or choose 0. Rows are then added dynamically.
Meta Data for Predefined Properties	No	This parameter is reserved for internal purposes.
Enable Custom Properties	No	Specifies whether custom properties can be selected in the search dialog box. (Custom properties for a document are entered in the details dialog box for the document in question.)
Custom Properties	No	Comma-separated list of custom properties to be evaluated by default for a search. In order to use this parameter you must activate Enable Custom Parameters. You can use modifiers in the specification (see the section below the table). For example: Color(value=Blue/default),Shape
Enable Result Parameters	No	Specifies whether parameters for modifying the search results list are to be displayed in the search options parameters.
Enable Cascading Search	No	If this parameter is activated the cascading search is used.
Enable Sorting of Search Results	No	If this parameter is activated you can sort the search results.
Default Sorting Mode	Yes	Sort order for the search result list. Ascending Descending
Default Property for Sorting	No	Specifies the default sort property for the search result list.
Allowed Sort Properties	No	Specifies properties by which the search results can be sorted.
Enable Item Selection	No	If activated, you can filter the search results list by item type (see the parameter Default Item Selection).
Default Item Selection	No	Default item type for filtering the search results list. ALL: All item types are displayed. ONLY FOLDERS: Only folders are displayed. ONLY DOCS: Only documents are displayed.
Enable Language Selection	No	If activated, you can filter the search results list by language.
Default Search Language Selection	Yes	Specifies the language that is used to filter the search results list by default. If the entry ALL is selected, the search results list displays documents in all languages. The system does not use properties to filter the list. When TREX indexes a document, it checks the language of the document. Depending on the result, the document is assigned to the appropriate language index. When the search results are displayed, the system checks which language is used to filter, and whether the associated language index contains the document. If the language index contains the document, it appears in the search results list. To date there is no way to influence indexing in a dedicated language index. Note that you can only filter using the languages that were selected and installed during the installation of TREX. In general, the value set for the parameter also contains a larger selection of languages than TREX actually determines. For more information, see Language Recognition and Processing with TREX.
Additional Search Properties	No	Properties that are considered for a search in addition to the standard properties (description, title, and content). For more information, see Predefined Properties). Users cannot change this setting. Example: Color The search finds all documents that match the search term and to which the property Color is assigned. However, only properties that could be indexed by TREX are evaluated.
Show Related Terms	No	If activated, you can use the Related Terms function.
Max. No. of Related Terms	Yes	Maximum number of terms that can be displayed by the Related Terms function in the search results list.
Max. No. of Words in Snippet	Yes	Maximum number of words in a text snippet.
Max. No. of Search Results per Page	Yes	Maximum number of search results per page.
Max. No. of Categories	Yes	Maximum number of categories to be displayed in the search result list.
Show No. of Hits	No	Number of hits to be displayed in the search result list. Permissions are not taken into account here.

Modifiers

You can use modifiers in the value specifications for the parameters Custom Properties and Predefined Properties.

Prescribed Properties

You can use the default modifier to control whether prescribed properties in the search options can be changed by the user or not.

Use the following syntax:

<property>(/default)

If you specify this modifier, the user can use a selection list to change the property in question in the search options.

You can also prescribe a value for this property as follows:

<property>(value=<value of property>/default)

If you do not specify the modifier default, the user cannot change the property in the search options.

Prescribed Comparators

The specification of comparators is possible for properties of the type date, time, timestamp, and integer. The property in question is then displayed with the selected comparator in the search options.

Use the following syntax:

<property>(/comparator=<key for comparator>)

Comparators and keys

Comparator	ID
is equal to	EQ
is not equal to	NT
is greater than	GT
is equal to or greater than	GE
is less than	LT
is equal to or less than	LE

Example

cm_modified(/comparator=GT)

This specification allows you to search for documents whose change date is after the date specified in the search options.

If you do not specify a comparator, the comparator ‘=’ is displayed by default for the described types. Users can change this in the search options using a selection list.

Activities

To modify the search options or create a new set of search options, choose Content Management ® User Interface ® Search ® Search Options Set.

See also:

Search Results