Remove Function - Item doesn't exist

[DouglasStamper]

Hi all, 

Hope someone can give some advice here! 

I am trying to remove a  specific record from a SQL table, that is being displayed in a gallery, so a user can simply press the trash can & that record is removed from the data source. 

I have simply coded this function: 

Remove(
    'FLOWRETURNS.MANUAL_READING',
    ThisItem
);

However, when I press the delete button (trash can), I get an error returned that the record does not exist even though I can see it in the table. 

I have also tried this code, but it returned the same error: 

Remove(
    'FLOWRETURNS.MANUAL_READING',
    LookUp(
        'FLOWRETURNS.MANUAL_READING',
        SIGNAL_NAME = ThisItem.SIGNAL_NAME
    )
);

Any ideas?

Thanks!

Doug

[DouglasStamper · Accepted solution]

Removed, requirement changed.