Field help (TVTLEG) 

The legislation code can be initialized using the LEGFIL - Legislation selection filter parameter (SUP chapter, INT group). This parameter is also used to filter the left list to display only the codes defined for this legislation and those defined at the  All legislations level.

If a legislation is linked to the tax rate, this tax rate is only used with companies sharing the same legislation.

General principles for legislation:

SEEINFOThis behavior is modifiedwhen a record has several legislations:

If a record (same code) exists for a legislation, for example FRA, and also without legislation, the behavior is as follows:

If the Tax rate is linked to a legislation, the control ensures that the group of the Tax rule contains at least one company with the same legislation as the legislation of the Tax rate.
If the Tax rate is defined for a group has no legislation, the control ensures that the legislation of the Tax rule corresponds to at least one of the companies of the group entered on the Tax rate.

SEEWARNINGThe list of selection of data does not take into account this control because it is only carried out when the data is selected.