How To Fix RSM1529 - The FS request &1(&2) exists by using change-log requests in DSO &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 529

• Message text: The FS request &1(&2) exists by using change-log requests in DSO &3

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 RSM1529 - The FS request &1(&2) exists by using change-log requests in DSO &3 ?

  The SAP error message RSM1529 indicates that there is an issue with a DataStore Object (DSO) where a request is being processed, but it conflicts with existing change-log requests. This typically occurs in the context of data loading or data processing in SAP BW (Business Warehouse).
  Cause:
  The error message RSM1529 is triggered when:
  
  You are trying to process a data request (like a data load) in a DSO, but there are existing change-log requests that have not been processed or have not been completed.
  The system prevents the processing of new requests to ensure data integrity and consistency, as the change-log requests may still be in use or may affect the data being loaded.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Requests:
  
  Go to the Data Warehousing Workbench (transaction code RSA1) and navigate to the DSO in question.
  Check the status of existing requests in the change log. You can do this by looking at the "Change Log" tab of the DSO.
  
  
  
  Process or Delete Change-Log Requests:
  
  If there are requests that are still in process, wait for them to complete.
  If there are requests that are not needed anymore, you can delete them. Be cautious with this step, as deleting requests may lead to data loss if they are still required.
  
  
  
  Reprocess the Request:
  
  After ensuring that there are no conflicting change-log requests, try to reprocess the original request that triggered the error.
  
  
  
  Check for Locks:
  
  Sometimes, locks on the DSO can cause this issue. You can check for locks using transaction code SM12 and release any unnecessary locks.
  
  
  
  System Logs:
  
  Review system logs (transaction code SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support for further troubleshooting steps specific to your version of SAP BW.
  
  
  
  Related Information:
  
  DataStore Object (DSO): A DSO is a type of data storage in SAP BW that allows for the storage of detailed transactional data. It is used for data modeling and reporting.
  Change Log: The change log in a DSO keeps track of changes made to the data, allowing for delta loads and historical data tracking.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SLG1 (Application Log) for effective troubleshooting.
  
  By following these steps, you should be able to resolve the RSM1529 error and continue with your data processing tasks in SAP BW.