How To Fix HP_TEST001 - Node type &1 used in table &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_TEST - Test Messages

• Message number: 001

• Message text: Node type &1 used in table &2 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HP_TEST001 - Node type &1 used in table &2 does not exist ?

  The SAP error message HP_TEST001 indicates that a node type specified in a particular table does not exist. This error typically arises in the context of hierarchical data structures, such as those used in SAP's Plant Maintenance (PM) or other modules that utilize hierarchical relationships.
  Cause:
  
  Missing Node Type: The node type referenced in the error message is not defined in the system. This could happen if the node type was deleted or never created.
  Configuration Issues: There may be a misconfiguration in the settings related to the hierarchical structure, leading to the system not recognizing the node type.
  Data Inconsistency: The data in the relevant tables may be inconsistent, possibly due to manual changes or data migration issues.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), the node type may not have been included in the transport.
  
  Solution:
  
  Check Node Type Definition: Verify if the node type exists in the relevant configuration settings. You can do this by navigating to the appropriate configuration transaction (e.g., SPRO) and checking the settings for the hierarchical structure.
  Create or Restore Node Type: If the node type is missing, you may need to create it or restore it from a backup if it was deleted.
  Review Configuration: Ensure that all necessary configurations related to the hierarchical structure are correctly set up. This includes checking any dependencies or related settings.
  Data Consistency Check: Run consistency checks on the relevant tables to identify and correct any inconsistencies. This may involve using transaction codes like SE11 or SE16 to inspect the data.
  Transport Request Review: If the issue arose after a transport, review the transport request to ensure that all necessary objects, including the node type, were included.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE11 (for data dictionary), and SE16 (for table display).
  Documentation: Refer to SAP documentation or help resources for specific details on hierarchical structures and node types in the context of your module.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or functional team for further assistance, as they may have more insights into the specific configuration and data setup in your system.