How To Fix RSM1366 - Truncate of Activation Queue of DSO & cancelled with Sy-Subrc &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 366

• Message text: Truncate of Activation Queue of DSO & cancelled with Sy-Subrc &

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 RSM1366 - Truncate of Activation Queue of DSO & cancelled with Sy-Subrc & ?

  The SAP error message RSM1366 typically relates to issues with the DataStore Object (DSO) activation queue in SAP BW (Business Warehouse). This error indicates that the activation of data into the DSO has been truncated or canceled due to a specific issue, which is often related to the data processing or system resources.
  Cause:
  
  Data Volume: The activation queue may contain a large volume of data that exceeds system limits or available resources.
  Locking Issues: There may be locks on the DSO that prevent the activation process from completing.
  Data Consistency: There could be inconsistencies in the data being processed, such as missing or invalid records.
  System Performance: Insufficient memory or CPU resources can lead to timeouts or failures during the activation process.
  Configuration Issues: Incorrect settings in the DSO or related objects can lead to activation problems.
  
  Solution:
  
  Check System Resources: Monitor the system's memory and CPU usage. If resources are low, consider optimizing the system or scheduling the activation during off-peak hours.
  Review Activation Queue: Use transaction codes like RSA1 to check the activation queue for any stuck or problematic requests. You can manually delete or process these requests.
  Check for Locks: Use transaction SM12 to check for any locks on the DSO. If locks are found, investigate the source of the locks and resolve them.
  Data Validation: Validate the data being loaded into the DSO. Ensure that there are no inconsistencies or invalid records that could cause the activation to fail.
  Adjust DSO Settings: Review the settings of the DSO and ensure they are configured correctly. This includes checking the data model and transformation rules.
  Increase Queue Size: If the issue is related to data volume, consider increasing the size of the activation queue if possible.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the truncation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SLG1 (Application Log).
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message. You can search for notes in the SAP Support Portal.
  Performance Tuning: Consider performance tuning for your BW system, including optimizing data loads and managing the activation process effectively.
  Documentation: Refer to SAP documentation for best practices on managing DSOs and handling activation processes.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.