How To Fix /IWBEP/CM_V4_MED328 - Content type '&1' has wrong type for complex type '&2'

/IWBEP/CM_V4_MED328 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 328

• Message text: Content type '&1' has wrong type for complex type '&2'

Self-Explanatory Message

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/IWBEP/CM_V4_MED328 - Details

• The SAP error message /IWBEP/CM_V4_MED328 indicates that there is a mismatch in the content type being used for a complex type in an OData service. This error typically arises when the content type specified in the request does not match the expected content type for the complex type defined in the OData service metadata.
  
  Cause:
  
  Incorrect Content Type: The client may be sending a request with an incorrect or unsupported content type for the complex type.
  Mismatch in Metadata: The OData service metadata may define a complex type that does not align with the content type being sent in the request.
  Serialization Issues: There may be issues with how the complex type is serialized or deserialized, leading to a mismatch in expected data formats.
  
  
  Solution:
  
  
  Check Content Type: Ensure that the content type specified in the request matches the expected content type for the complex type. Common content types include:
  
  application/json
  application/xml
  application/atom+xml
  
  For example, if the complex type is