Message type: E = Error
Message class:  SEPMH_DG - EPM HANA DG - Messages 
Message number: 089
Message text: Invalid property for time based objects
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The SAP error message SEPMH_DG089, which indicates "Invalid property for time-based objects," typically arises in the context of working with time-based data models or objects in SAP, particularly in the SAP HANA environment or when dealing with SAP Data Warehouse solutions.
Cause: This error usually occurs due to one of the following reasons: Incorrect Property Assignment: The property being assigned to a time-based object is not valid. This could be due to a mismatch in data types or an unsupported property for the specific object type.
Configuration Issues: There may be configuration issues in the data model or the way time-based objects are defined. This can include incorrect settings in the data model or the use of properties that are not applicable to the time-based context. Version Compatibility: The error might also arise if there are compatibility issues between different versions of SAP components or if certain features are not supported in the current version
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