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Suppose that today's day is :
| original date | date after shift_and_tag | |
| <recorddatetime> | 25/05/2018 | 6/06/2018 |
| transaction 1: tomorrow | 26/05/2018 | 7/06/2018 |
| transaction 2: yesterday | 24/05/2018 | 5/06/2018 |
| transaction 3: three days from now | 28/05/2018 | 9/06/2018 |
*The "recorddatetime"-tag needs to exist in the XML-file prior to executing it, else it will not change the dates according to today's date but it will add a "recorddatetime"-tag.
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