How To Fix RSO_CTC179 - InfoCube &1 has uncompressed requests.See task documentation for details

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 179

• Message text: InfoCube &1 has uncompressed requests.See task documentation for details

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC179 - InfoCube &1 has uncompressed requests.See task documentation for details ?

  The SAP error message RSO_CTC179 indicates that there are uncompressed requests in an InfoCube. This typically occurs in the context of SAP BW (Business Warehouse) when data is loaded into an InfoCube, and the requests have not been compressed. Compression is an important process in SAP BW as it helps to optimize storage and improve query performance.
  Cause:
  
  Uncompressed Requests: The primary cause of this error is that there are requests in the InfoCube that have not been compressed. This can happen if the data loading process was interrupted or if the compression process was not executed after data loading.
  Data Load Issues: If there were issues during the data load process, such as errors or interruptions, the requests may remain uncompressed.
  System Settings: Sometimes, system settings or configurations may prevent automatic compression from occurring.
  
  Solution:
  To resolve the RSO_CTC179 error, you can follow these steps:
  
  
  Check for Uncompressed Requests:
  
  Go to the InfoCube in question and check the requests that are listed. You can do this through the SAP BW Administrator Workbench (RSA1).
  Navigate to the InfoProvider and look for the "Manage" tab to see the requests.
  
  
  
  Compress the Requests:
  
  Select the uncompressed requests and choose the option to compress them. This can usually be done by right-clicking on the request and selecting "Compress" or using the "Compress" button in the toolbar.
  You can also use transaction code RSA1 to access the InfoCube and perform the compression.
  
  
  
  Schedule Automatic Compression:
  
  If you want to ensure that future requests are automatically compressed after data loads, you can set up a process chain that includes a compression step.
  You can also check the settings in the InfoCube to ensure that automatic compression is enabled.
  
  
  
  Monitor Data Loads:
  
  Regularly monitor your data loads to ensure that they complete successfully and that requests are being compressed as expected.
  
  
  
  Consult Documentation:
  
  Refer to the task documentation mentioned in the error message for specific details related to your system and InfoCube.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Administrator Workbench for managing InfoProviders.
  RSD1: To view and manage InfoObjects.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  Performance Considerations: Regularly compressing requests can significantly improve query performance and reduce storage requirements in your BW system.
  
  By following these steps, you should be able to resolve the RSO_CTC179 error and ensure that your InfoCube is functioning optimally.