How To Fix RSM081 - Greatest partition & for field & is not equal to single sel. & in row &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 081

• Message text: Greatest partition & for field & is not equal to single sel. & in row &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM081 - Greatest partition & for field & is not equal to single sel. & in row & ?

  The SAP error message RSM081 typically occurs in the context of data extraction or reporting, particularly when dealing with data partitioning in SAP BW (Business Warehouse) or similar systems. The message indicates that there is a mismatch in the expected values for a certain field in a data partition.
  Cause:
  The error message "Greatest partition & for field & is not equal to single sel. & in row &" suggests that the system is trying to process a partitioned data set, but the greatest partition value for a specific field does not match the expected single selection value. This can happen due to several reasons:
  
  Data Inconsistency: The data in the partition may not be consistent, leading to discrepancies in the values.
  Incorrect Selection Criteria: The selection criteria used in the query or report may not align with the available partitions.
  Configuration Issues: There may be issues with the configuration of the InfoObjects or the data model that lead to this error.
  Data Load Issues: If the data load process was interrupted or failed, it could lead to incomplete or inconsistent data in the partitions.
  
  Solution:
  To resolve the RSM081 error, you can take the following steps:
  
  
  Check Data Consistency: Verify the data in the relevant partitions to ensure that it is consistent and complete. You may need to run data consistency checks or reprocess the data load.
  
  
  Review Selection Criteria: Examine the selection criteria used in your query or report. Ensure that they are correctly defined and that they match the available partitions.
  
  
  Adjust Query Settings: If you are using a query in SAP BW, check the query settings to ensure that the correct fields and values are being selected.
  
  
  Reprocess Data: If you suspect that the data load was incomplete, consider reprocessing the data load for the affected InfoProvider or InfoObject.
  
  
  Check Configuration: Review the configuration of the InfoObjects and the data model to ensure that they are set up correctly. This includes checking the settings for partitioning and data sources.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for more details on data partitioning and error handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Load) to help diagnose and resolve issues.
  
  If the problem persists after trying these solutions, it may be beneficial to involve your SAP Basis or BW support team for further investigation.