unable to release a work order-SAP PM

I am unable to merchandise a PM enactment order.

Getting this message- Current presumption does not let release

Order has a CSER presumption but I person besides tried to merchandise orders without CSER presumption and I get the aforesaid mistake message.

Message No. /DOW/PP_PM_MSG009

Please assistance benignant this issue.

Thank you. PLM Enterprise Asset Management (EAM)/Plant Maintenance (PM) SAP EAM Work Order SAP ERP