Access VBA - use code to duplicate records in a table and then convert the values in a numeric field to negative

Hi

In Access VBA. I want to select a set of records from a table and duplicate them. I the  want to change the positive number in the [Amount]
field to a negative value for the newly created records. What code would I use for that?
Murray BrownMicrosoft Cloud Azure/Excel Solution DeveloperAsked:
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NorieAnalyst Assistant Commented:
Murray

Do the records you want to duplicate have a set criteria?
Murray BrownMicrosoft Cloud Azure/Excel Solution DeveloperAuthor Commented:
Yes they all have the same number in a field called "invoice ID"
aikimarkCommented:
Insert Into tablename
([invoice id], col2, col3, amount, col5, col6)
Select  [invoice id], col2, col3, -1 * amount, col5, col6
from tablename
where [invoice id] = x

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Murray BrownMicrosoft Cloud Azure/Excel Solution DeveloperAuthor Commented:
Thanks very much
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Microsoft Access

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