You noticed that the field Status of campaigns is PSM released to read-only. Your business requirements would benefit from it being write enabled too.
SAP Cloud for Customer
The campaign Status field cannot be PSM write enabled since this field is controlled by the campaign execution and the background jobs which are responsible for its execution.
Manually changing this status could lead to inconsistencies in the campaign behavior and possible regression issues. Hence, this request cannot be fulfilled.
This is the current system standard behavior.
Campaign ; Status ; PSM Release ; PSM ; Write Access ; PDI ; SDK ; Enable ; , KBA , LOD-CRM-MKT-CAM , Campaigns , How To