Exit to update service order operations and header

Hi there,

i am searching for an exit what can update the workcenter in the operations and the header of a service order. Every exit and BADI i can find is just able to check something resp. i found one what can only access the header.

If there any chance to implement this update, when a service order is saved after update and creation with IW31, IW32 and IP10?

Thank you for your help

Axel