Batch Fetching problem in purchase invoice

I want to fetch batch no while creating purchase invoice from purchase receipt .
Any one plz help me


You might be able to add the batch number by customizing the Purchase Invoice Item table. Customizing forms is covered here:

Adding a link field is documented here:

Whenever making changes it is is best to have a backup in place or a duplicate instance of your ERPNext to test with.

I want to fetch batch number from purchase receipt to purchase invoice without the batch selection process.

Try In the Purchase Invoice , customize Purchase Invoice Item child form , add a row with a Batch Number link to Purchase Receipt Item Supplied.