How To Fix CMMD049 - Hierarchy data has been updated

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMD -

• Message number: 049

• Message text: Hierarchy data has been updated

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMMD049 - Hierarchy data has been updated ?

  The SAP error message CMMD049, which states "Hierarchy data has been updated," typically occurs in the context of working with hierarchical data structures in SAP, such as those used in the SAP Controlling (CO) module or other areas where hierarchical relationships are defined (e.g., cost centers, profit centers, etc.).
  Cause:
  The error message CMMD049 indicates that there has been a change or update to the hierarchy data that you are trying to access or manipulate. This can happen due to several reasons, including:
  
  Concurrent Updates: Another user or process has updated the hierarchy data while you were trying to access it.
  Data Consistency: The system has detected that the hierarchy data has been modified, which may lead to inconsistencies if you proceed with your operation.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If the hierarchy data is locked by another transaction, you may encounter this message.
  
  Solution:
  To resolve the CMMD049 error, you can take the following steps:
  
  Refresh the Data: If you suspect that the data has changed, refresh your view or re-fetch the hierarchy data to ensure you are working with the most current version.
  Check for Concurrent Users: Verify if other users are working on the same hierarchy data. If so, you may need to wait until they complete their tasks.
  Review Change Logs: If you have access, check the change logs or audit trails to see what updates have been made to the hierarchy data.
  Retry the Operation: After refreshing or waiting, try to perform the operation again.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP Notes for any known issues related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases notes that address known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with hierarchy management, such as KSH1 (Create Cost Center Hierarchy) or KSH2 (Change Cost Center Hierarchy).
  Documentation: Review SAP documentation related to the specific module you are working with to understand how hierarchy data is managed and any best practices for avoiding such errors.
  
  By following these steps, you should be able to address the CMMD049 error effectively.