How To Fix RSDS112 - Data package &1, segment &2 was stored in main memory

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 112

• Message text: Data package &1, segment &2 was stored in main memory

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS112 - Data package &1, segment &2 was stored in main memory ?

  The SAP error message RSDS112 indicates that a data package and segment have been stored in main memory. This message typically arises in the context of data extraction processes, particularly when dealing with SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. 
  Cause:
  The error message RSDS112 usually occurs due to the following reasons:
  
  Memory Limitations: The system may be running low on memory, causing it to store data packages in main memory instead of processing them as expected.
  Data Volume: Large volumes of data being processed can lead to memory issues, especially if the system is not optimized for handling such loads.
  Configuration Issues: Incorrect settings in the data extraction or data flow configuration can lead to inefficient memory usage.
  Performance Bottlenecks: Other processes consuming significant memory resources can lead to this issue.
  
  Solution:
  To resolve the RSDS112 error, consider the following steps:
  
  Monitor Memory Usage: Use transaction codes like ST02 (Tune Summary) or ST06 (Operating System Monitor) to check memory usage and identify any bottlenecks.
  Optimize Data Packages: Adjust the size of data packages being processed. Smaller packages may help in reducing memory load.
  Increase Memory Allocation: If possible, increase the memory allocation for the SAP system. This may involve adjusting parameters in the instance profile.
  Review Data Flow Configuration: Check the configuration of the data extraction process to ensure it is optimized for performance.
  Batch Processing: If applicable, consider processing data in smaller batches to reduce memory consumption.
  System Upgrade: If the issue persists and is related to hardware limitations, consider upgrading the system's hardware resources.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Review SAP documentation related to data extraction and memory management for best practices.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with SAP support for further assistance.