Hi,
"Generally" :
Infotype BEGDA ENDDA
0000 Promotion Start Date 31/12/9999
0000 Org.Reassign. date 31/12/9999
0000 Transfer Start date 31/12/9999
0007 Cut over action date 31/12/9999
0008 Go-live date 31/12/9999
0014 Go-live date /after 31/12/9999
0015 Go-live date / after Same as BEGDA
Please refer "Time Constraint Class" for each infotype to have better idea.
For IT 0,7 & 8 every new record will delimit the earlier record.
I had mentioned to start with the new system. IT 14 can be delimited.
Please try with test system, before confirmation.
regards,
Bala.