Purpose
Create, display, change, and delete (in terms of period management)assignments of business objects to segments.

Integration
The processing of assignments between business objects and segments ispart of portfolio assignment and reassignment. This is also the case forthe processing of segments, and the processing of assignments ofassignment objects to segments (see there).

Prerequisites
No prerequisites must be fulfilled.

Features
You use the PFO_GZO transaction to create assignments betweensegments and business objects, select and display existing assignments,change these assignments, and delete them (in terms of periodmanagement). Appropriate functions for these actions are available inthree modes: Display, Change and New
You cannot edit fields in the display mode. When creating and changingassignments, technical fields (usually set by the system) are not readyfor input. Before making a change, you must select the assignment to bechanged.
You can use the appropriate standard functions of the ALV grid controlto structure and maintain your own layout for the display andprocessing.
If errors occurred during processing, you can read these in the log. Youcan also see the results of the processing there.
If a certain attribute value is to be changed in multiple assignments,you can use the mass change function. You first select the correspondingassignments, and then the column to be changed. You can then enter thenew value in the dialog box, which is displayed when you use the
Mass Changes pushbutton. Finally, save the result.

Selection
You can choose the selection options for selecting assignmentsindividually. By default, the attributes from the structure for thePFO_GZO DDIC table are provided as the selection options. Fromthese you can choose the conditions that are necessary for theselection.
If other attributes are to be used for the selection, then you mustdefine a corresponding DDIC structure in Customizing. You can then usethe same method to select the selection attributes. You can use a BAdImethod to execute the selection.

Standard_variants
No standard variants are provided.

Output
The result of the selection is displayed in an ALV grid control. If youare working in change mode, you can overwrite the editable fields, andcan save the result in the database. You can also save newly createdsegments in the database.

Activities
Call the PFO_GZO transaction to use theaforementioned functions.