How To Fix RS_SMA118 - If at least one partition has more than &1 records

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_SMA -

• Message number: 118

• Message text: If at least one partition has more than &1 records

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_SMA118 - If at least one partition has more than &1 records ?

  The SAP error message RS_SMA118 indicates that a specific partition in your SAP system has exceeded a certain limit of records, which can lead to performance issues or data processing errors. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with data partitions in InfoProviders or data models.
  Cause:
  The error occurs when one or more partitions in your data model contain more records than the allowed threshold (denoted by &1 in the error message). This can happen due to:
  
  Data Volume: A sudden increase in data volume due to data loads or incorrect data extraction processes.
  Partition Configuration: Improper configuration of partitions that does not align with the expected data distribution.
  Data Model Design: Inefficient design of the data model that does not adequately account for the volume of data being processed.
  
  Solution:
  To resolve the RS_SMA118 error, consider the following steps:
  
  
  Check Partition Sizes: Review the sizes of the partitions in your InfoProvider or data model. Identify which partition(s) exceed the record limit.
  
  
  Repartitioning: If a partition is too large, consider repartitioning your data. This may involve:
  
  Creating additional partitions to distribute the data more evenly.
  Adjusting the partitioning strategy based on the data load patterns.
  
  
  
  Data Cleanup: If applicable, perform data archiving or deletion to reduce the number of records in the affected partition(s).
  
  
  Adjust Load Processes: Review your data load processes to ensure they are not causing excessive data to be loaded into a single partition. This may involve:
  
  Modifying the data extraction logic.
  Implementing incremental loads instead of full loads.
  
  
  
  Monitoring and Alerts: Set up monitoring and alerts for partition sizes to proactively manage data volume and avoid hitting limits in the future.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to partitioning and data volume management for best practices and guidelines.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Performance Tuning: Consider performance tuning strategies for your BW or HANA environment to optimize data processing.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the RS_SMA118 error and improve the management of your data partitions in SAP.