I am chasing a quick solution to what I am sure is a simple thing.
In my database I have a table of items that have to be held for different periods of time (one item type kept for 5 years, another for 3 etc). In another table, linked to the first through the item type, I have dates entered against records which, using the first table, will calculate the date I can get rid of the item.
My problem is that the period of time for some items to be held has now changed, and I want to change all the relevant records to update to the correct disposal date.
I have tried just changing the period items are held for (in the form), and that will provide the correct date for future records, however I want to refresh the old records as well so they are all correct.
Is there an easy way to achieve this without going through each individual record.
In my database I have a table of items that have to be held for different periods of time (one item type kept for 5 years, another for 3 etc). In another table, linked to the first through the item type, I have dates entered against records which, using the first table, will calculate the date I can get rid of the item.
My problem is that the period of time for some items to be held has now changed, and I want to change all the relevant records to update to the correct disposal date.
I have tried just changing the period items are held for (in the form), and that will provide the correct date for future records, however I want to refresh the old records as well so they are all correct.
Is there an easy way to achieve this without going through each individual record.
