How To Fix MSG_FLEXIBLE_HIER046 - Due to large data volumn, hierarchy generation will be done via job &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_FLEXIBLE_HIER - Flexible Hierarchy message class

• Message number: 046

• Message text: Due to large data volumn, hierarchy generation will be done via job &1.

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 MSG_FLEXIBLE_HIER046 - Due to large data volumn, hierarchy generation will be done via job &1. ?

  The SAP error message MSG_FLEXIBLE_HIER046 indicates that the system has detected a large volume of data during the hierarchy generation process. As a result, it has decided to process the hierarchy generation in the background as a job rather than in real-time. This is a common approach in SAP to manage performance and ensure that the system remains responsive, especially when dealing with large datasets.
  Cause:
  
  
  Large Data Volume: The primary cause of this message is the presence of a significant amount of data that needs to be processed for the hierarchy generation. This can occur in scenarios where there are many nodes or levels in the hierarchy, or when the underlying data is extensive.
  
  
  Performance Considerations: The system automatically opts to run the hierarchy generation as a background job to avoid performance degradation that could affect user experience.
  
  
  Solution:
  
  
  Monitor Background Job: After receiving this message, you should monitor the background job that is created for the hierarchy generation. You can do this using transaction codes like SM37 (Job Monitoring) to check the status of the job and ensure it completes successfully.
  
  
  Optimize Data Volume: If possible, consider optimizing the data volume that is being processed. This could involve:
  
  Reducing the number of records in the hierarchy.
  Filtering out unnecessary data before the hierarchy generation process.
  Reviewing the structure of the hierarchy to ensure it is efficient.
  
  
  
  Adjust Job Scheduling: If the job is taking too long or impacting system performance, you may want to schedule it during off-peak hours when system usage is lower.
  
  
  Check System Resources: Ensure that your SAP system has adequate resources (CPU, memory, etc.) to handle large data processing tasks. If necessary, consider scaling up your infrastructure.
  
  
  Review Configuration: Check the configuration settings related to hierarchy generation in your SAP system. There may be parameters that can be adjusted to improve performance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (to monitor jobs), SE38 (to run reports), and ST22 (to check for dumps).
  SAP Notes: Look for SAP Notes related to hierarchy generation and performance issues. These notes may provide additional insights or patches that can help resolve underlying issues.
  Documentation: Review SAP documentation on flexible hierarchies and performance optimization for further guidance on managing large datasets.
  
  By following these steps, you should be able to address the MSG_FLEXIBLE_HIER046 error and ensure that your hierarchy generation processes run smoothly.