
Extra Functions for Processing Master Data Groups
Use
The following additional functions are available to help you process master data groups. Choose Extras or Goto from the menu:
Features
Functions in the Extras Menu
The Extras menu on the initial screen, or the group display, allow you to carry out the following functions for a
controlling area and a key date (only possible when using time-based fields):Entering Report Settings
Row information in lower-level nodes:
Header information:
The representative cost center represents a group of values that can be used in the following ways for processing a (cost center ) group in the information system:
Expand
Selection VariantsIf you have inserted a selection variant as the end node of a group (see:
Creating or Changing Master Data Groups), you can display a list of the master data for this selection variant Position your cursor on the selection variant and choose Extras ® Expand selection variant.Where-Used Lists for Subgroups
To display the where-used list for groups (nodes), position your cursor on the group and choose Extras
® Where-used list for group. Make the necessary settings.Checks and Help Functions
The system checks whether a node exists more than once in the same group, or a value exists more than once in the same node.

If the individual value "5" appears in both subgroup A (interval 1 – 10) and subgroup B (Individual value 5), the R/3 System displays the overlap area (0000000005 – 0000000005) and both subgroups A and B.
The system checks whether all the master data defined in the controlling area is included in the group you entered on the initial screen.
You can search for individual values (for example, cost centers, cost elements, orders) within a group.
You can delete the groups that have no where-used lists in the system (for example, groups for which allocations and reports are not used). The system selects all the corresponding groups. Select the groups that you want to delete, and choose Delete group.
You can delete the groups that have not been assigned to any organizational unit. The system selects all the corresponding groups.

To check whether all of these groups are to be deleted, start the function as a test run first.
You can check two groups for common attributes. The system displays the common attributes and the differences in both hierarchies, with regards to assigned organizational units and values.
Standard Hierarchy Master Data: Test / Comparison
The SAP System checks the following for the
standard hierarchy and the corresponding master data:
The Test function lists any errors found, while Adjust removes the errors.
Entering Default Settings
You can make the following default settings for the master data and the structure of groups: Choose Extras
® Default settings ® Structure.The SAP System checks whether a corresponding master record (such as a cost center for cost center groups) exists for individual values or representative values that you enter. For time-based master data this check occurs on the defaulted key date. You can display the corresponding master data record.
If value intervals exist for the end nodes, the system breaks these down in the group display. All the individual values existing in the interval are listed under the interval.
The system reads and displays the texts from the master data for the individual values.
You can define whether subgroups (nodes) are displayed with or without text.
You can define whether end nodes should or should not be expanded when you expand a group.
You can define to which level the expansion is carried out. The highest level is represented by the lowest level of a group.
You can make the following default settings for the use of groups: Choose Extras
® Default settings ® Where-used list.You can select the following uses:

You can activate these indicators in the Extras menu. For system performance reasons, however, do not activate them for very large groups.
Functions in the Goto Menu
You can ensure that the system writes change documents for given master data groups in Controlling. These change documents log all the changes to the group structure and group name. You make these settings in Customizing, under Controlling -> General Controlling -> Prepare Productive Start ->
Activate Change Documents for Groups.To display change documents when you are processing groups, position your cursor on the subgroup (node) and choose Goto ® Change documents.

Note that writing change documents affects the performance of group maintenance functions. In particular, change documents should not be created for changes to order groups.