How To Fix CMMD048 - Not able to activate article hierarchy &

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMD -

• Message number: 048

• Message text: Not able to activate article hierarchy &

What causes this issue?

1. The entire article hierarchy is always activated. A subtree of the
article hierarchy cannot be activated.
2. Only article hierarchies with max. 15 levels are supported for
merchandise and assortment planning.
The article hierarchy that you want to activate does not fulfil
these requirements.

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

System Response

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 CMMD048 - Not able to activate article hierarchy & ?

  The SAP error message CMMD048 indicates that there is an issue with activating an article hierarchy in the SAP system. This error can occur for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Master Data: The article hierarchy may not be properly defined or may be missing required master data.
  Inconsistent Data: There may be inconsistencies in the data related to the article hierarchy, such as incorrect relationships or missing attributes.
  Authorization Issues: The user attempting to activate the hierarchy may not have the necessary authorizations.
  Technical Issues: There could be technical issues within the SAP system, such as database inconsistencies or system errors.
  Hierarchy Structure: The structure of the hierarchy may not meet the required standards or may have circular references.
  
  Solutions:
  
  Check Master Data: Ensure that all necessary master data for the article hierarchy is complete and correctly defined. This includes checking the articles, their attributes, and relationships.
  Data Consistency Check: Use transaction codes like SE11 or SE16 to check the underlying tables for inconsistencies. You may need to run consistency checks or data validation processes.
  Review Authorizations: Verify that the user has the necessary authorizations to activate the article hierarchy. This can be checked in the user roles and profiles.
  Error Logs: Check the system logs for any additional error messages or details that can provide more context about the issue. Use transaction SLG1 to view application logs.
  Hierarchy Structure Review: Review the structure of the article hierarchy to ensure it adheres to the required standards and does not contain circular references.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CM01 (for managing article hierarchies) and CM02 (for displaying article hierarchies).
  Documentation: Review SAP documentation related to article hierarchies and master data management for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the CMMD048 error and implement a solution to activate the article hierarchy successfully.