# Does anybody know how to use the PurchFormLetter\_Invoice\\adjustLinesQuery method?

**URL:** <https://www.dynamicsuser.net/t/does-anybody-know-how-to-use-the-purchformletter-invoice-adjustlinesquery-method/28700>\
**Category:** Developer Forum\
**Created:** [January 13, 2011, 5:02pm UTC](https://www.dynamicsuser.net/t/does-anybody-know-how-to-use-the-purchformletter-invoice-adjustlinesquery-method/28700 "2011-01-13T17:02:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ATrain](https://avatars.discourse-cdn.com/v4/letter/a/57b2e6/32.png) [@ATrain](https://www.dynamicsuser.net/u/ATrain)\
**Post date:** [January 13, 2011, 5:02pm UTC](https://www.dynamicsuser.net/t/does-anybody-know-how-to-use-the-purchformletter-invoice-adjustlinesquery-method/28700/1 "2011-01-13T17:02:54Z")

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Does anybody know how to use the PurchFormLetter\_Invoice\adjustLinesQuery method? I want to build on the existing query by adding a table & range when invoicing.

Any ideas?