How To Fix /IWFND/CM_DATA_CON_S023 - Node item for relation '&1' is not available on the provider

/IWFND/CM_DATA_CON_S023 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_DATA_CON_S -

• Message number: 023

• Message text: Node item for relation '&1' is not available on the provider

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DATA_CON_S023 - Node item for relation '&1' is not available on the provider ?

  The SAP error message /IWFND/CM_DATA_CON_S023 indicates that there is an issue with the data model in the OData service. Specifically, the error message "Node item for relation '&1' is not available on the provider" suggests that the OData service is trying to access a node or entity that is not available or not properly defined in the service's data model.
  Causes:
  
  Missing Node Definition: The node or entity that the OData service is trying to access is not defined in the service's metadata.
  Incorrect Navigation Property: The navigation property that links to the node may be incorrectly defined or not present.
  Service Activation Issues: The OData service may not be properly activated or may have been deactivated.
  Authorization Issues: The user may not have the necessary authorizations to access the node or entity.
  Data Model Changes: Changes in the underlying data model (like changes in the database or data structure) that are not reflected in the