How To Fix CX722 - Internal error - nested KMAT object &1 <> ROOT object &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 722

• Message text: Internal error - nested KMAT object &1 <> ROOT object &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CX722 - Internal error - nested KMAT object &1 <> ROOT object &2 ?

  The SAP error message CX722, which indicates an "Internal error - nested KMAT object &1 <> ROOT object &2," typically arises in the context of configurable materials (KMAT) in SAP. This error suggests that there is a mismatch between the nested configurable material and the root configurable material in a configuration scenario.
  
  Cause:
  
  Configuration Mismatch: The error usually occurs when there is an inconsistency in the configuration of a product. Specifically, it indicates that a nested KMAT (configurable material) is not correctly linked to its root KMAT.
  Incorrect BOM Structure: The Bill of Materials (BOM) structure may not be set up correctly, leading to a situation where the system cannot resolve the relationship between the nested and root KMAT objects.
  Master Data Issues: There may be issues with the master data setup for the configurable materials, such as incorrect dependencies or characteristics.
  
  
  Solution:
  
  Check Configuration: Review the configuration of the KMAT objects involved. Ensure that the