> For the complete documentation index, see [llms.txt](https://kb.logicerp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.logicerp.com/logic-erp-version-release-notes/december-2018/billing/new-update-for-merge-items-in-sale-voucher-configuration.md).
# New Update For Merge Items In Sale Voucher Configuration
## New Update in Setup Sale Configuration
Earlier, there was a checkbox (Do not Merge Similar Items) to prevent the items from merging with a similar name. But now, LogicERP has introduced a new drop-down list “Merge Items” in Sale Voucher Configuration. The dropdown list offers the following functionalities:
**1.** You can merge the items having similar names by selecting “**Merge Similar Items**” option.\
**2.** Prevent items with a similar name from merging by selecting “**Do not Merge Similar Items**” option.\
**3.** There’s a new option added i.e., “**Prompt for duplicate items**.” With this, you can prevent the duplicate entries input. Whenever you will insert the item name that already exists in the list, a dialogue box will appear displaying that the item name already exists.
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