Hi,
Is there something ABAPer has to make sure before the EHP ( EHP 2 to EHP 3) upgrade.Specially for APO's. What I understand is BASIS will take the entire backup and once the upgrade is done,the correction will be done based on SPDD and SPAU.
Please let me know the best practices before EHP upgarde from ABAPer perspective.
With thanks & regards,
Naveen.