How To Fix RFM_MM_PUR_PC007 - Higher-level item &1 can't be enhanced with subitems

SAP Error Message - Details

• Message type: E = Error

• Message class: RFM_MM_PUR_PC -

• Message number: 007

• Message text: Higher-level item &1 can't be enhanced with subitems

What causes this issue?

You can't enhance a referenced higher-level item of a purchasing
contract with subitems.
However, you can enhance a referenced higher-level item if it has an
active variant.

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?

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 RFM_MM_PUR_PC007 - Higher-level item &1 can't be enhanced with subitems ?

  The SAP error message RFM_MM_PUR_PC007 indicates that there is an issue with the way items are structured in a purchasing document, specifically that a higher-level item cannot be enhanced with subitems. This typically occurs in the context of purchase orders or purchase requisitions where the item hierarchy is not set up correctly.
  Cause:
  
  
  Item Hierarchy Misconfiguration: The error usually arises when you attempt to add subitems to a higher-level item that is not configured to allow subitems. In SAP, higher-level items are typically used to group related items, and they do not support subitems.
  
  
  Incorrect Item Type: The item type of the higher-level item may not support subitems. For example, certain item categories in SAP are designed to be standalone and do not allow for subitems.
  
  
  Document Type Restrictions: The document type being used may have restrictions on item hierarchy, preventing the addition of subitems to higher-level items.
  
  
  Solution:
  
  
  Review Item Configuration: Check the configuration of the higher-level item. Ensure that it is set up correctly and that it is intended to allow subitems if that is the desired functionality.
  
  
  Change Item Type: If the higher-level item is not supposed to have subitems, consider changing the item type or structure of the purchasing document to avoid this error.
  
  
  Use Appropriate Document Type: Ensure that you are using the correct document type that supports the intended item hierarchy. If necessary, consult with your SAP configuration team to verify the settings.
  
  
  Adjust Item Structure: If you need to use subitems, consider restructuring your purchasing document to avoid using a higher-level item or to ensure that the higher-level item is compatible with subitems.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on item hierarchy and configurations related to purchasing documents.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on item hierarchy configurations.
  Transaction Codes: Familiarize yourself with transaction codes related to purchasing documents (e.g., ME21N for creating purchase orders) to better understand how to manage item hierarchies.
  User Exits and Enhancements: If your organization has custom enhancements or user exits, review them to ensure they are not interfering with standard SAP behavior regarding item hierarchies.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in MM (Materials Management) for further assistance.