How To Fix RSDD002 - Activation of aggregate & was canceled (activating table)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 002

• Message text: Activation of aggregate & was canceled (activating table)

What causes this issue?

When activating the table &V2& for aggregate &V1& an error occurred.

System Response

The activation of the aggregate is not continued.

How to fix this error?

Save the aggregate again. In this way, another attempt is made to
activate the required table. If this error occurs again, you have the
following options:
Check in the Data Dictionary of the ABAP Development Workbench in the
activation log for table &V2& (Transaction <DS:TRAN.SE12>SE12</>,
Utilities -> Activation log). There you will find a more detailed error
description. Where necessary, please inform your system administrator.
You can remove the problem in the short term by deleting aggregate &V1&
again.
Look in OSS for a note on error message <ZH>RSDD002</>, the problem may
already be known about.
If you write a problem message, please include a copy of this long
text, the definition of the aggregate &V1&, the field list for table
&V2& and the activation log from the Data Dictionary
(<DS:TRAN.SE12>SE12</>).

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

Technical information:
SY-SUBRC = &V3&
RESULT = &V4&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD002 - Activation of aggregate & was canceled (activating table) ?

  The SAP error message RSDD002, which states "Activation of aggregate & was canceled (activating table)," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the activation of an aggregate. This can happen for various reasons, and understanding the cause is crucial for finding a solution.
  Causes:
  
  Data Model Changes: If there have been changes to the underlying InfoObjects or InfoProviders that the aggregate relies on, it may cause activation issues.
  Inconsistent Data: If there is inconsistent or corrupted data in the underlying tables, it can prevent the aggregate from being activated.
  Locking Issues: If another process is locking the tables that the aggregate needs to access, it can lead to activation failures.
  Missing or Incorrect Settings: If the aggregate is not properly configured or if there are missing settings in the InfoCube or InfoObject, it can lead to activation issues.
  Transport Issues: If the aggregate was transported from another system and there were issues during the transport, it may not activate correctly.
  
  Solutions:
  
  Check for Errors in the Activation Log: Go to the activation log to see if there are any specific error messages that can provide more details about the issue.
  Recheck Data Model: Ensure that all InfoObjects and InfoProviders related to the aggregate are correctly defined and activated.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the relevant tables. If there are locks, you may need to wait for the other processes to complete or manually release the locks if appropriate.
  Repair Inconsistent Data: If there is inconsistent data, you may need to run data consistency checks or repair the data in the underlying tables.
  Re-activate the Aggregate: Sometimes, simply trying to re-activate the aggregate can resolve the issue. You can do this through the Data Warehousing Workbench (transaction RSA1).
  Check Transport Logs: If the aggregate was transported, check the transport logs for any errors that may have occurred during the transport process.
  Consult SAP Notes: Look for relevant SAP Notes that may address known issues related to this error message. SAP Notes often provide specific fixes or workarounds.
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  SM12: Display and Manage Locks
  RSD1: InfoObject Maintenance
  RSD3: InfoCube Maintenance
  
  
  SAP BW Documentation: Review the official SAP BW documentation for more details on aggregates and their activation processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the RSDD002 error and implement a solution to resolve it.