How To Fix UCMR018 - Missing end node for consolidation group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UCMR - Messages for Organizational Units

• Message number: 018

• Message text: Missing end node for consolidation group &1

What causes this issue?

You have not assigned an end node to consolidation group &V1&.

System Response

A task with task category <ZK>Consolidation Group Change</> for
consolidation entries requires the end node so that it can post the
balancing item of the balance sheet for the relevant consolidation
group.
If the end node does not exist, the system stops processing the
consolidation group change for consolidation entries.

How to fix this error?

Assign a separate consolidation unit as end node to consolidation group
&V1&.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCMR018 - Missing end node for consolidation group &1 ?

  The SAP error message UCMR018, which states "Missing end node for consolidation group &1," typically occurs in the context of SAP's Consolidation module, particularly when dealing with the configuration of consolidation groups. This error indicates that there is a problem with the structure of the consolidation group, specifically that an end node (a final node in the hierarchy) is missing for the specified group.
  Cause:
  
  Incomplete Hierarchy Definition: The consolidation group may not have a properly defined hierarchy. This can happen if the end node (the final entity in the consolidation process) is not defined or linked correctly.
  Configuration Errors: There may be errors in the configuration settings of the consolidation group, such as missing or incorrectly defined nodes.
  Data Integrity Issues: There could be issues with the data integrity in the master data or the hierarchy that is being used for the consolidation.
  
  Solution:
  
  Check Hierarchy Structure: Review the hierarchy structure of the consolidation group in the SAP system. Ensure that all nodes, including the end node, are correctly defined and linked.
  Define Missing Nodes: If an end node is missing, you will need to define it in the system. This can typically be done through the configuration settings in the SAP Consolidation module.
  Validate Configuration: Go through the configuration settings for the consolidation group to ensure that all required fields and settings are correctly filled out.
  Run Consistency Checks: Use any available tools or reports in SAP to run consistency checks on the consolidation group to identify and rectify any discrepancies.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on setting up consolidation groups and resolving related errors.
  
  Related Information:
  
  Transaction Codes: You may need to use specific transaction codes related to consolidation, such as UC01 for creating a consolidation group or UC02 for maintaining it.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions that may not be covered in standard documentation.
  Support: If the issue persists after checking the hierarchy and configuration, consider reaching out to SAP support or consulting with an SAP expert who specializes in the Consolidation module.
  
  By following these steps, you should be able to identify and resolve the issue causing the UCMR018 error in your SAP system.