Displaying SAP Fields
This function can be used to branch to the ABAP Dictionary and display information on an SAP field (for example, data element, type, and length).
...
1.
From the list of
steps, choose Maintain Field Mapping and Conversion
Rules.
A screen appears.
2.
Click on the
description of the field for which you want to see more information.
The system branches to the ABAP Dictionary and displays the corresponding
field.