Updating operation type SMIV to SOLMAN 7.2

Hello guys, we are using solman 7.1 SP12 for VAR and now we want to upgrate to SOLMAN 7.2 SP5. The problem is that we didn´t copy SMIV to ZMIV on Solman 7.1 and we have a lot of opens incidents with SMIV operation type.

Do you know what happen with those incidents if we upgrade to SOLMAN 7.2 ? Are they gonna be deleted? Are they gonna still excisting?

Can you help me?

Best regards