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)`

Operations Manager i10.62

Administer > RTSM > RTSM Modeling > Introduction > Impact Modeling > Propagation Reversal

Propagation Reversal

The following example illustrates a scenario in which propagation is reversed.

Based on the impact rules defined in the CI Type Manager, the impact is propagating from the Business2 CI to Business1, the same direction as the physical relationship that is connecting the Running Software CI to Business2.

According to the direction of the physical relationship between the Running Software CI and the Node, the Running Software CI should impact the Node.

But based on the following impact rule, a calculated relationship is automatically created and HPE Business Service Management reverses the impact of the propagation.

The impact is now propagated from the Node to the Running Software.

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