Hypertext: Object Class - Class to which a document belongs.
Document Name
REFXRELML00004
Use
Here you specify which views are grouped together into sections. You can recognize a section because it is surrounded by a frame. Fields that logically belong together should be grouped together in sections.
Requirements
Standard settings
SAP recommends that you not change the standard settings.
It could be necessary to define new sections, either to arrange views delivered by SAP differently or to add your own fields to the master data dialog.
In that case, copy an existing section to the customer namespace (Y* or Z*) and assign the views you want to this section. The item number specifies the sequence in which the views are arranged in the section. For technical reasons, if you make your own assignments from sections to views, the item numbers have to be in the customer namespace (that is, they are not allowed to end in '00'). This makes it possible for you to also include your own views in SAP sections. Select a section, and choose Section -> Views in the dialog tree, and assign the view to a section using a corresponding item number.
Hierarchy 
EA-FIN (Software Component) EA-FIN
FI-LOC (Application Component) Localization
GLO_REFX_CH_LR (Package) Localization Flexible Real Estate Switzerland
IMG Activity 
Document 
History 
