---
title: dependentSKU
framework: advancedcommerceapi
role: symbol
role_heading: Type
path: advancedcommerceapi/dependentsku
---

# dependentSKU

The product identifier of a dependent SKU in a subscription price change.

## Declaration

```data
string dependentSKU
```

## Discussion

Discussion A dependent SKU is a product identifier that represents an item that depends on another SKU in the context of subscription price changes. Dependent SKUs cannot be chained or shared between multiple parent SKUs. The dependentSKU value is a string with a maximum length of 128 characters.

## See Also

### Data types

- [currency](advancedcommerceapi/currency.md)
- [description](advancedcommerceapi/description.md)
- [displayName](advancedcommerceapi/displayname.md)
- [effective](advancedcommerceapi/effective.md)
- [period](advancedcommerceapi/period.md)
- [price](advancedcommerceapi/price.md)
- [proratedPrice](advancedcommerceapi/proratedprice.md)
- [retainBillingCycle](advancedcommerceapi/retainbillingcycle.md)
- [refundAmount](advancedcommerceapi/refundamount.md)
- [refundReason](advancedcommerceapi/refundreason.md)
- [refundRiskingPreference](advancedcommerceapi/refundriskingpreference.md)
- [SKU](advancedcommerceapi/sku.md)
- [storefront](advancedcommerceapi/storefront.md)
- [taxCode](advancedcommerceapi/taxcode.md)
- [targetProductId](advancedcommerceapi/targetproductid.md)