> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/mss-extensibility/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-kalipso-to-mss/customer/ext_customer_edit.md).

# EXT\_Customer\_Edit

Function to edit a customer record.

*Input Parameters*: 

* inCustomerCode – Code of the customer to edit

*Output Parameters*: 

* outResultCode – True if record was changed