How To Fix /IWFND/MED_SVC_MU_LA003 - Root node entity '&1' does not exist

/IWFND/MED_SVC_MU_LA003 - Overview

• Message type: E = Error

• Message class: /IWFND/MED_SVC_MU_LA -

• Message number: 003

• Message text: Root node entity '&1' does not exist

Self-Explanatory Message

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/IWFND/MED_SVC_MU_LA003 - Details

• The SAP error message /IWFND/MED_SVC_MU_LA003 indicates that the root node entity specified in the request does not exist in the OData service. This error typically occurs when the OData service is trying to access an entity that is not defined in the service's metadata or when there is a mismatch in the entity name.
  Causes:
  
  Incorrect Entity Name: The entity name specified in the request does not match any of the entities defined in the OData service.
  Service Not Activated: The OData service may not be activated in the SAP Gateway.
  Metadata Issues: The metadata of the OData service may not be updated or may not include the required entity.
  Authorization Issues: The user may not have the necessary authorizations to access the specified entity.
  Service Versioning: If there are multiple versions of the service, the request may be pointing to an outdated version that does not include the entity.
  
  Solutions:
  
  Check Entity Name: Verify that the entity