# How to do value mapping for lookup type fields ? ### Description Mapping is configured from system A to system B. Lookup type of fields such as 'Priority' to 'Priority' are being mapped. Now, if field values of both systems are different, for example, in System A the 'Priority' field has values like '1', '2', '3', '4', while in System B the 'Priority' field values are 'Critical', 'High', 'Medium', 'Low', then how can these values be mapped? ### Solution Through value mapping configuration, you can map values of lookup type fields. You can map values like '1' to 'Critical', '2' to 'High', etc. For more information on how to configure value mapping, refer to [Value Mapping](/opstech-docs/integrate/configure-integrations/mapping-configuration.md#value-mapping). --- # 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://opstech.gitbook.io/opstech-docs/help-center-index/faqs/general-faqs/value-mapping-lookuptype-fields.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.