How To Fix RTMATGPR_HIER006 - BW extraction: Incorrect level determination for node &1 and parent &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RTMATGPR_HIER - Material Hierarchy Extraction

• Message number: 006

• Message text: BW extraction: Incorrect level determination for node &1 and parent &2

What causes this issue?

The superior hierarchy levels could not be determined properly for node
&V1&.

System Response

This error message is output when the system determines that the top
hierarchy level is not filled.

How to fix this error?

Check whether the correct node-parent relationship was passed on to the
module. You should also make sure that no consistencies exist within the
hierarchy.

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 RTMATGPR_HIER006 - BW extraction: Incorrect level determination for node &1 and parent &2 ?

  The SAP error message RTMATGPR_HIER006 typically occurs during the extraction process in SAP BW (Business Warehouse) when there is an issue with the hierarchy levels of a characteristic. This error indicates that the system is unable to determine the correct level for a node in a hierarchy, specifically for the node identified as &1 and its parent node identified as &2.
  Cause:
  
  Hierarchy Structure Issues: The hierarchy structure may be incorrectly defined, leading to inconsistencies in the level determination.
  Missing Nodes: The parent node may not exist in the hierarchy, or the node itself may be missing.
  Data Inconsistencies: There may be inconsistencies in the data that are being extracted, such as incorrect relationships between nodes.
  Incorrect Hierarchy Settings: The settings for the hierarchy in the InfoObject may not be configured correctly.
  
  Solution:
  
  Check Hierarchy Definition: Review the hierarchy definition in the relevant InfoObject. Ensure that all nodes and their relationships are correctly defined.
  Validate Data: Check the data in the source system to ensure that all nodes exist and that there are no missing or incorrect entries.
  Rebuild Hierarchy: If necessary, consider rebuilding the hierarchy in the source system or in the BW system to ensure that it is correctly structured.
  Check for Updates: Ensure that you are using the latest version of SAP BW and that all relevant notes and patches have been applied.
  Use Transaction RSRV: You can use transaction RSRV to check for inconsistencies in the hierarchy and to run checks that may help identify the root cause of the issue.
  Consult Documentation: Refer to SAP documentation or support notes related to hierarchy extraction issues for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSRV (for checking data consistency) and RSA1 (for data modeling) to investigate the issue further.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional guidance.
  BW InfoObjects: Familiarize yourself with the InfoObjects involved in the extraction process, as understanding their structure and relationships is crucial for resolving hierarchy-related issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for more in-depth troubleshooting.