# How to do value mapping for lookup type fields using an Excel sheet ?

### Description

As of now, there is a limitation in value mapping for lookup type fields: a maximum of 100 values can be mapped. If the user wants to map more than 100 values, an Excel sheet can be used for this purpose.

### Solution

Please refer to [Value Mapping using an Excel Sheet](/opstech-docs/integrate/configure-integrations/mapping-configuration.md#value-mapping-using-excel-sheet).


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