How To Fix /SAPAPO/SCC753 - Reduce size

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCC -

• Message number: 753

• Message text: Reduce size

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SCC753 - Reduce size ?

  The SAP error message /SAPAPO/SCC753 Reduce size typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the size of the data being processed. This error can arise in various scenarios, such as during data uploads, planning runs, or when working with large datasets in the system.
  Cause:
  
  Data Size Limitations: The error is often triggered when the size of the data being processed exceeds the allowable limits set in the system. This can happen during data uploads or when executing planning functions that involve large datasets.
  Memory Constraints: Insufficient memory allocation for the APO system can lead to this error, especially if the system is trying to handle large volumes of data.
  Configuration Issues: Incorrect configuration settings in the APO system can also lead to this error, particularly if the settings do not align with the data being processed.
  
  Solution:
  
  
  Reduce Data Volume: 
  
  If possible, try to reduce the size of the data being processed. This can be done by filtering the data to include only the necessary records or by breaking the data into smaller batches.
  For example, if you are uploading data, consider uploading it in smaller segments rather than all at once.
  
  
  
  Check System Configuration:
  
  Review the configuration settings in the APO system to ensure they are optimized for the data volume you are working with. This may involve adjusting parameters related to memory allocation or data processing limits.
  
  
  
  Increase Memory Allocation:
  
  If the error is related to memory constraints, consider increasing the memory allocation for the APO system. This may involve adjusting settings in the SAP kernel or the application server configuration.
  
  
  
  Monitor System Performance:
  
  Use transaction codes like ST02 (Tune Summary) and ST03 (Workload Analysis) to monitor system performance and identify any bottlenecks that may be contributing to the error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 (for planning) and /SAPAPO/OM17 (for monitoring).
  Performance Tuning: Regularly perform system performance tuning to ensure that the APO system can handle large datasets efficiently.
  Documentation: Refer to the official SAP documentation for APO for best practices on data management and system configuration.
  
  By following these steps, you should be able to address the /SAPAPO/SCC753 Reduce size error effectively.