How To Fix /IWBEP/CM_V4_MED326 - File name property '&1' in complex type '&2' not set

/IWBEP/CM_V4_MED326 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 326

• Message text: File name property '&1' in complex type '&2' not set

Self-Explanatory Message

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/IWBEP/CM_V4_MED326 - Details

• The SAP error message /IWBEP/CM_V4_MED326 indicates that there is an issue with a file name property in a complex type within an OData service. This error typically arises when the OData service is trying to process a request that involves a complex type, but a required property (in this case, a file name) is not set or is missing.
  
  Cause:
  
  Missing Property: The specific property indicated by &1 in the complex type &2 is not set. This could happen if the data being sent to the OData service does not include the required file name property.
  Incorrect Mapping: There may be an issue with the mapping of the complex type in the OData service definition, leading to the property not being recognized or populated correctly.
  Data Model Issues: The underlying data model may not have the necessary fields defined, or there may be inconsistencies in the data being processed.
  
  
  Solution:
  
  Check the Request Payload: Ensure that