Idoc new Z-segment was not populate in Pi

Hi All,

i am having scenario that is IDOC to FILE scenario, this scenario there is new Z-segment added in Idoc side, so this new Z-segment it was not populate my PI message mapping.can you please help me out this issue. here i have some open point,

1.Can i import Idoc metadata in PI system using IDX2 and trigger the Idoc does in populate in Pi message mapping.

2.import idoc from ECC to Pi system, is there any option PI side to populate these new Z-segment.I don't want to mess with my mapping ,this existing mapping i want to add these new Z-segments and send along with old message mapping.

because this my production interface we need to do these new Z-segment mapping and send to prod, can you please give your valuable suggestion this is needs to be urgent.

Thanks&Regards,

Sruthi