SAP ABAP Class CL_MRP_BUFFER_TIME_HORIZON (calc and set time_horizon) is using

• Class (10)
• Data Element (11)
• Table/Structure Field (27)
• Function Module (6)
• Interface (11)
• Message Class (2)
• Message Number (2)
• Class Method (9)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DB_COMMIT	Commit Work via EXEC SQL - no rollout
2	Function Module	DB_COMMIT	Commit Work via EXEC SQL - no rollout
3	Function Module	DB_ROLLBACK	Rollback Work über EXEC SQL - Roll-out findet nicht statt
4	Function Module	DB_ROLLBACK	Rollback Work über EXEC SQL - Roll-out findet nicht statt
5	Function Module	END_TIME_DETERMINE	Calendar: Determine end date and time
6	Function Module	SD_TZONE_CUSTOBJECT	Zeitzone eines Customizingobjekts ermitteln (einheitl. Entsch.-Regeln)