How To Fix /IWBEP/CM_V4_RUNTIME104 - The provided data is not a proper key data structure

/IWBEP/CM_V4_RUNTIME104 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 104

• Message text: The provided data is not a proper key data structure

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_RUNTIME104 - The provided data is not a proper key data structure ?

  The SAP error message /IWBEP/CM_V4_RUNTIME104 indicates that the data provided in a request does not conform to the expected key data structure for an OData service. This typically occurs when the key fields required to identify a specific entity are either missing, incorrectly formatted, or do not match the expected structure defined in the OData service metadata.
  Causes:
  
  Missing Key Fields: The request does not include all the required key fields that uniquely identify the entity.
  Incorrect Key Format: The key fields are present but are not formatted correctly (e.g., wrong data type, incorrect casing).
  Incorrect Entity Type: The request might be targeting the wrong entity type or endpoint.
  Service Metadata Changes: If the OData service metadata has changed (e.g., new keys added or existing keys modified), the client application may not be updated accordingly.
  URL Encoding Issues: If the keys are part of the URL, improper encoding can lead to misinterpretation of the key values.
  
  Solutions:
  
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