# api\_procedures\_modifyCaDefaultConfig

[@polymeshassociation/polymesh-sdk](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes) / [Modules](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules) / api/procedures/modifyCaDefaultConfig

## Module: api/procedures/modifyCaDefaultConfig

### Table of contents

#### Type Aliases

* [ModifyCaDefaultConfigParams](#modifycadefaultconfigparams)

### Type Aliases

#### ModifyCaDefaultConfigParams

Ƭ **ModifyCaDefaultConfigParams**: { `defaultTaxWithholding`: `BigNumber` ; `targets?`: [`InputTargets`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtargets) ; `taxWithholdings?`: [`InputTaxWithholding`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtaxwithholding)\[] } | { `defaultTaxWithholding?`: `BigNumber` ; `targets`: [`InputTargets`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtargets) ; `taxWithholdings?`: [`InputTaxWithholding`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtaxwithholding)\[] } | { `defaultTaxWithholding?`: `BigNumber` ; `targets?`: [`InputTargets`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtargets) ; `taxWithholdings`: [`InputTaxWithholding`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/api_entities_corporateactionbase_types#inputtaxwithholding)\[] }

**Defined in**

[api/procedures/modifyCaDefaultConfig.ts:23](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/procedures/modifyCaDefaultConfig.ts#L23)