If this field contains a value, then that value is used to filter the field of the column.
Any valid filter in Dynamics Business Central can be used, such as 10..20 and so on.
Additionally, LS Central on Business Central supports using built-in Tags (Context Name-Values) to filter the field.
Supported built-in tags are:
[STORE] - Use the current Store No. as a filter.
[TERMINAL] - Use the current Terminal No. as a filter.
[STAFF] - Use current Staff ID as a filter.
[ITEM] - Use the Item No. of the active Journal Line as a filter.
[VARIANT] - Use the Variant Code of the active Journal Line as a filter.
[RECEIPTNO] - Use the current Receipt No. as a filter.
[LINENO] - Use the Line No. of the active Journal Line as a filter.
[TODAY] - Use the current Date (System TODAY variable) as a filter.
It is also possible to use Dynamic Tags. This is done by adding a %= into the brackets,
then a dynamic tag could be [%=MYTAG].
The system will then fetch the value for MYTAG from the POS Session (POSSESSION.GetValue).
To set the value of the tag, a programmer can use the POSSESSION.SetValue function like this:
POSSESSION.SetValue('MYTAG'123);
Where POSSESSION is the "POS Session" single instance codeunit.
The value 123 would then be used as the filter when data is requested.