How To Fix RSDD405 - Aggregate ID & has already been entered for this InfoCube.

RSDD405 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 405

• Message text: Aggregate ID & has already been entered for this InfoCube.

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 RSDD405 - Aggregate ID & has already been entered for this InfoCube. ?

  The SAP error message RSDD405 indicates that there is an issue with the aggregate ID being used for an InfoCube in the SAP BW (Business Warehouse) system. Specifically, it means that the aggregate ID you are trying to create or modify has already been assigned to the InfoCube, which can lead to conflicts or inconsistencies in the data model.
  
  Cause:
  
  Duplicate Aggregate ID: The aggregate ID you are trying to use is already associated with the InfoCube. This can happen if you are trying to create a new aggregate with an ID that already exists.
  Incorrect Configuration: There may be a misconfiguration in the InfoCube or aggregates that leads to this error.
  System or User Error: Sometimes, this error can occur due to user error or system glitches, such as trying to create an aggregate without proper checks.
  
  
  Solution:
  
  Check Existing Aggregates: Verify the existing aggregates for the InfoCube. You can do this by navigating to