How To Fix /IWBEP/CM_V4_COS041 - Conversion error for property '&1' in entity type '&2'


/IWBEP/CM_V4_COS041 - Overview

  • Message type: E = Error

  • Message class: /IWBEP/CM_V4_COS -

  • Message number: 041

  • Message text: Conversion error for property '&1' in entity type '&2'

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  • Self-Explanatory Message

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/IWBEP/CM_V4_COS041 - Details

  • The SAP error message /IWBEP/CM_V4_COS041 indicates a conversion error for a specific property in an entity type when working with OData services in SAP. This error typically arises during the serialization or deserialization process of OData messages, where the system is unable to convert a value from one data type to another.
    Causes:
    
    Data Type Mismatch: The property in question may have a data type that does not match the expected type defined in the OData service metadata. For example, trying to convert a string to a number or a date format that is not recognized.
    Null or Invalid Values: The property may contain null or invalid values that cannot be converted to the expected type.
    Incorrect Mapping: There may be an issue with the mapping of the entity type in the OData service, leading to incorrect expectations about the data types.
    Inconsistent Data: The underlying data in the database may not conform to the

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