How To Fix RSPM303 - Aggregating process &1 of data target &4 and all its requests (&2 &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPM - BW: Request Status and Process Management

• Message number: 303

• Message text: Aggregating process &1 of data target &4 and all its requests (&2 &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 RSPM303 - Aggregating process &1 of data target &4 and all its requests (&2 &3) ?

  The SAP error message RSPM303 typically indicates an issue during the aggregation process of data in a data target, such as an InfoCube or a DataStore Object (DSO). This error can occur in the context of the SAP BW (Business Warehouse) system when the system is trying to aggregate data from requests that have been loaded into the data target.
  Cause:
  The error message RSPM303 can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data being aggregated, such as missing or corrupted records.
  Locking Issues: The data target might be locked by another process, preventing the aggregation from completing.
  Data Model Changes: Changes in the data model (e.g., changes to InfoObjects, transformations, or data flows) that have not been properly managed can lead to aggregation errors.
  Memory Issues: Insufficient memory or resources allocated to the BW system can cause aggregation processes to fail.
  Incorrect Aggregation Settings: The settings for the aggregation process may not be configured correctly.
  
  Solution:
  To resolve the RSPM303 error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Review the data in the data target for any inconsistencies or errors. You can use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data.
  
  
  
  Release Locks:
  
  Check if there are any locks on the data target. You can use transaction SM12 to view and release locks if necessary.
  
  
  
  Review Data Model Changes:
  
  If there have been recent changes to the data model, ensure that all transformations and data flows are correctly configured and that the data target is compatible with these changes.
  
  
  
  Monitor System Resources:
  
  Check the system's memory and resource usage. If the system is running low on resources, consider increasing the allocated memory or optimizing the BW system.
  
  
  
  Reprocess the Requests:
  
  If the error is related to specific requests, you may need to reprocess those requests. You can do this by going to the data target and reloading the requests.
  
  
  
  Check Aggregation Settings:
  
  Review the aggregation settings for the data target to ensure they are configured correctly.
  
  
  
  Consult Logs:
  
  Check the BW process chain logs and the application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SLG1 (Application Log).
  SAP BW Documentation: Review the official SAP BW documentation for best practices on data loading and aggregation processes.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSPM303 error effectively.