How To Fix RSMSS_ANALYZER_MSG000 - Basis InfoCubes with many uncompressed requests

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMSS_ANALYZER_MSG - Messages for RSMSS_ANALYZER

• Message number: 000

• Message text: Basis InfoCubes with many uncompressed requests

Check description
This check identifies all basis infocubes containing more than a given
number of requests.
You can specify the number of requests within the properties dialog that
pops up after starting the execution of the check.
Repair description
No repair is available for this check. You can reduce the number of cube
requests by using BW cube compression.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSMSS_ANALYZER_MSG000 - Basis InfoCubes with many uncompressed requests ?

  The SAP error message RSMSS_ANALYZER_MSG000 typically indicates that there are many uncompressed requests in a Basis InfoCube. This can lead to performance issues and increased storage requirements. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Uncompressed Requests: The InfoCube has a large number of requests that have not been compressed. This can happen if the data loading process is not followed by a compression step.
  Data Volume: High volumes of data being loaded into the InfoCube without regular compression can lead to this issue.
  System Configuration: The system may not be configured to automatically compress requests after data loads.
  Manual Intervention: Users may not be manually compressing requests after data loads.
  
  Solution
  
  
  Compress Requests:
  
  Use the transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the InfoCube in question, and select the "Manage" tab.
  Look for the option to compress requests. This will consolidate the data and reduce the number of uncompressed requests.
  You can also use the transaction code RSCONN01 to compress requests in bulk.
  
  
  
  Schedule Regular Compression:
  
  Set up a regular job to compress requests automatically after data loads. This can be done using transaction SM37 to monitor job execution.
  You can create a background job that runs the compression process at off-peak hours.
  
  
  
  Monitor Data Loads:
  
  Regularly monitor the data loading process to ensure that it is followed by compression.
  Use transaction RSMO to monitor the status of data loads and requests.
  
  
  
  Review Data Model:
  
  If the InfoCube is consistently facing issues with uncompressed requests, consider reviewing the data model and optimizing it for better performance.
  
  
  
  Check System Settings:
  
  Ensure that the system settings are configured to allow for automatic compression if applicable.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Performance Tuning: Consider performance tuning for the InfoCube and the overall data model to improve efficiency.
  Documentation: Refer to SAP documentation for best practices on managing InfoCubes and data loads.
  Training: Ensure that users involved in data loading are trained on the importance of compressing requests and the steps to do so.
  
  By addressing the issue of uncompressed requests, you can improve the performance of your InfoCubes and ensure efficient data management within your SAP BW environment.