Variant Settings for Writing (SCM-EM) 
When you schedule the write program, you must either enter an existing variant or create a new variant. The variant contains the selection criteria for the data that you want to archive in SAP Event Management.
Define your selection criteria in the write variant of archiving object /SAPTRX/A0 as follows:
Selection of application objects for archiving:
Application system
Application type
Application object ID
Further restrictions for the objects chosen:
Creation date
Creation time
Updated date
Updated time
Activation date
Activation time
Deactivation date
Deactivation time
Additional configuration options:
Technical options
Write detailed log
Archiving session note
Define your selection criteria in the write variant of archiving object /SAPTRX/A1 as follows:
Selection of application objects for archiving:
Tracking ID code set
Tracking ID/number
Sender code set
Sender ID
External event code set
External event code ID
Internal event code
Further restrictions for the objects chosen:
Event date
Additional configuration options:
Technical options
Write detailed log
Archiving session note
Define your selection criteria in the write variant of archiving object SAPTRX_A2 as follows:
Selection of application objects for archiving:
Event handler set profile ID
Event handler set relation code
Event handler set relation code ID
Further restrictions for the objects chosen:
Creation date
Deactivation date
Additional configuration options:
Technical options
Write detailed log
Archiving session note