How To Fix RH013 - Node ID already exists in the temporary hierarchy node table

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 013

• Message text: Node ID already exists in the temporary hierarchy node table

What causes this issue?

In the temporary hierarchy table <EX><AB>RSHIENODETMP,</></> of the
temporary storage for hierarchies uploaded by packet, a NodeID that you
want to insert already exists.
The NodeID was either already in another packet, or a previous loading
process was not completed successfully, which prevented the temporary
storage from being deleted.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Remove all duplicated Node IDs from the hierarchy you want to load.
If there are no duplicated NodeIDs, delete all data in the tables
<EX>RSHIEFOLTTMP RSHIEINTVLTMP, RSHIENODETMP, RSHIETXTTMP, </>where the
request number of the hierarchy loading process, which created the
error, is in the key field <AB>RNR</>. Then load the hierarchy again or
start the update process (second step in loading the hierarchy into the
Monitor) of the old loading process.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RH013 - Node ID already exists in the temporary hierarchy node table ?

  The SAP error message "RH013 Node ID already exists in the temporary hierarchy node table" typically occurs in the context of SAP HR (Human Resources) or Organizational Management (OM) when there is an attempt to create or modify a node in a hierarchy that already exists in the temporary hierarchy node table. This can happen during various operations, such as creating organizational units, positions, or other hierarchical structures.
  Cause:
  
  Duplicate Node ID: The most common cause of this error is that the system is trying to create a node with an ID that already exists in the temporary hierarchy node table. This can happen if the same node ID is being processed multiple times in a single session or transaction.
  Session Issues: If there are multiple sessions or transactions running simultaneously that are trying to create or modify the same node, it can lead to conflicts.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as incorrect references or incomplete data entries.
  
  Solution:
  
  Check for Duplicates: Before creating a new node, check if the node ID already exists in the temporary hierarchy node table. You can do this by querying the relevant tables in the database or using transaction codes like PPOME or PPOSE to view the organizational structure.
  Clear Temporary Tables: If you suspect that the temporary hierarchy node table has stale or incorrect entries, you may need to clear it. This can often be done by restarting the transaction or session. In some cases, you may need to use specific SAP transactions or programs to clear temporary data.
  Review Transaction Logic: If you are using custom programs or enhancements, review the logic to ensure that it properly handles the creation of nodes and checks for existing entries before attempting to create new ones.
  Use Unique Identifiers: Ensure that the node IDs being generated or used are unique and do not conflict with existing entries in the hierarchy.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error. There may be known issues or updates that can resolve the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPOME (Change Organization and Staffing) and PPOSE (Display Organization and Staffing) to manage organizational structures.
  SAP Documentation: Review SAP documentation related to Organizational Management and Hierarchy Management for best practices and guidelines.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation and resolution.