# References {% embed url="" %} Most toolbars will have a **References** button within the Menu Bar:

Clicking this icon will open a new tab and display all references to the particular entity, e.g. Services, Messages, Priorities etc. so that you can easily discover which scripts use a particular entity. This can be useful when removing items that are no longer required and for checking scripts that use a particular entity before beginning to make changes, in order to be certain of the extent/effect any editing will have. For example, to find out which scripts use a particular Service code, select the appropriate code and click References. The tab will include the number of References found and a list of all References. The occurrence(s) will be highlighted in yellow:

Results of References for a Service Code

In the event that no References exist the Navigation Pane will display the result of "\". --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.keyfax.biz/product-suite/admin/script-editing/references.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.