Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Service Manager

Develop > Tailoring > Data management > Data validation > Look-up processing > Delete value or range definitions from a table

Delete value or range definitions from a table

Open a validity record.
1. Click Tailoring > Database Manager.
2. Type validity in the Form field, and then click Search.
  A list of the validity form records in your database opens.
3. Double-click a validity Format Name record, and then click Search.
  The Validity Table Specifications form opens.
4. Click Search.
  A list of data validation records opens.
5. Select a record.
Click More or the More Actions icon and choose Display All Values or Display All Ranges.

A Validity Value Specifications form or Validity Range Specifications form opens.
Access the table editing controls. Click More or the More Actions icon, and choose Edit Table.
Put the cursor anywhere in the record you want to delete, and then click Delete.

Warning: Make sure this is the record you want to delete. When you click Delete, you are not prompted to confirm the command. Instead, the record is immediately removed from the table.
Repeat the process with any other value or range definitions you want to delete.
Click End to exit the table edit mode.
Click Back to return to the validity record.
Click Save.