Message SAP /ISDFPS/PM133 - Enterprise add-on EA-DFPS is active -> Cannot execute transaction IEQCM1

Diagnosis
The Enterprise add-on EA-DFPS is active in this system.
For this reason, the equipment history cannot be recreated; otherwise,the equipment history may be inconsistent if data is stored indistributed systems.

System Response
The system terminates execution of transaction IEQCM1.