Hi,
Archiving maintenance plans is done for object PM_MPLAN with related tables MPLA, MMPT, MHIS, MHIO, ONR00:
http://help.sap.com/saphelp_erp60_sp/helpdata/en/a4/96ba46e41c11d1951d00a0c93029cf/content.htm
Is it possible to only archive specific records from table MHIS and MHIO for a certain maintenance plan?
BR,
Bastiaan