SAP NetWeaver AS ABAP Release 750, ©Copyright 2016 SAP AG. All rights reserved.ABAP Keyword Documentation → ABAP Glossary →
Obsolete work area of an internal table that has the type of the row type and the same name as the internal table. If an internal table with a header line is used in an operand position, the header line is usually addressed. To enforce access to the table body, square brackets  can be entered after the table name.