How to change a Member's Paid to Date when it is greyed out in their member record?

If you realise that the paid to date of a member is incorrect and when you open their record and go to the Organisation tab you find that the date is greyed out and can't be altered you need to:

1. Highlight the member's name in the Member List, right click on it and select Statement

2. Sort the $ column or the date column until you locate the last membership invoice the member paid and double click on it to open it.

3. Double click on the Line item containing the membership details. It will open and you will see a field which contains the date which needs to be changed.

4. Change the date to the correct date and click Save on the item line.

5. Click Save again on the Invoice itself. The date will then change on the member's record.