How To Fix /SAPAPO/TSM175 - Aggregate is aleady active

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 175

• Message text: Aggregate is aleady active

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM175 - Aggregate is aleady active ?

  The SAP error message /SAPAPO/TSM175 Aggregate is already active typically occurs in the context of SAP Advanced Planning and Optimization (APO) when you are trying to activate an aggregate that is already active in the system. This can happen during the process of data modeling or when managing aggregates in the SAP APO system.
  Cause:
  
  Duplicate Activation: The most common cause of this error is that the aggregate you are trying to activate is already in an active state. This can happen if the activation process was attempted multiple times without deactivating the previous instance.
  System Configuration: There may be issues with the configuration of the aggregates or the way they are being managed in the system.
  User Error: Sometimes, users may not be aware that an aggregate is already active and attempt to activate it again.
  
  Solution:
  
  Check Active Aggregates: Before attempting to activate an aggregate, check the list of currently active aggregates in the system. You can do this by navigating to the relevant transaction in SAP APO (e.g., /SAPAPO/TSM for aggregate management) and reviewing the active aggregates.
  Deactivate the Aggregate: If you find that the aggregate is already active and you need to make changes, you may need to deactivate it first. This can usually be done through the same transaction where you manage aggregates.
  Review Logs: Check the system logs for any additional information or errors that may provide context for the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing aggregates in your version of SAP APO.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM for aggregate management.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  System Performance: Be aware that managing aggregates can impact system performance, so it's important to follow best practices when activating or deactivating them.
  
  By following these steps, you should be able to resolve the error message and manage your aggregates effectively in SAP APO.