HIDE is a keyword used in SAP ABAP programming.
This tutorial covers its introduction & syntax details.
Hides the contents of the field f in relation
to the current output line. If you select this line, the system automatically
assigns the hidden value to f .
Such a selection may result from any of the
AT LINE-SELECTION AT PFx AT USER-COMMAND READ LINE
To hide the
contents of a field, you do not need to output the field beforehand with WRITE