How To Fix MDC_GW_CUST004 - The node with the key &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_GW_CUST - Customizing messages

• Message number: 004

• Message text: The node with the key &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_GW_CUST004 - The node with the key &1 does not exist ?

  The SAP error message MDC_GW_CUST004, which states "The node with the key &1 does not exist," typically occurs in the context of SAP's Multi-Dimensional Data (MDC) or when working with the SAP Gateway. This error indicates that the system is trying to access a node (or entity) in a data structure that does not exist or cannot be found.
  
  Cause:
  
  Incorrect Key Value: The key value (&1) being referenced does not correspond to any existing node in the data model. This could be due to a typo or an incorrect reference.
  Data Model Changes: If the underlying data model has changed (e.g., nodes have been deleted or renamed), the application may still be trying to access the old structure.
  Authorization Issues: The user may not have the necessary authorizations to access the node, leading to the perception that it does not exist.
  Service 
  Configuration Issues: If the OData service is not properly configured or activated,