IMP_TAB
Description
This action is called in the entry simulation for each field that can be entered in the screens for the OBJect. It is similar to the action IMP_ZONE; However, whilst the IMP_ZONE action is reserved for fields in the list section, IMP_TAB is reserved for the grid section, when this bottom of grid variable is defined in the OBJect dictionary for the import screens. This action is never called for the variable at the bottom of the grid.
The description being identical to the IMP_ZONE action. Please see the IMP_ZONE documentation.
OBJect import
Grid
This action is not called on an import without OBJect.