How To Fix DAAG_PARTITIONING075 - Select only one row

SAP Error Message - Details

• Message type: E = Error

• Message class: DAAG_PARTITIONING - Message Class for Partitioning

• Message number: 075

• Message text: Select only one row

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DAAG_PARTITIONING075 - Select only one row ?

  The SAP error message DAAG_PARTITIONING075 typically occurs in the context of data partitioning, particularly when working with partitioned tables in SAP BW (Business Warehouse) or SAP HANA. The error indicates that a selection operation is expected to return only one row, but it has returned multiple rows instead.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Multiple Rows Returned: The query or operation you are executing is designed to retrieve a single row, but the underlying data or selection criteria are resulting in multiple rows being returned.
  Incorrect Selection Criteria: The filters or conditions applied in the query may not be specific enough, leading to ambiguity in the results.
  Data Integrity Issues: There may be issues with the data itself, such as duplicates or inconsistencies that cause multiple rows to match the selection criteria.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review the Query: Check the query or selection criteria that triggered the error. Ensure that it is designed to return a single row. You may need to add more specific filters or conditions to narrow down the results.
  
  
  Check for Duplicates: Investigate the underlying data to see if there are duplicate entries that could be causing multiple rows to be returned. If duplicates exist, you may need to clean the data or adjust your selection criteria.
  
  
  Use Aggregation: If appropriate, consider using aggregation functions (like SUM, AVG, etc.) to consolidate multiple rows into a single result.
  
  
  Debugging: If you have access to debugging tools, you can step through the code or query execution to identify where the multiple rows are being generated.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the context in which the error occurred, as there may be additional nuances based on the version of SAP you are using.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Data Modeling: If you are working with data models, ensure that the model is correctly designed to avoid situations where multiple rows can be returned unintentionally.
  
  By following these steps, you should be able to identify the root cause of the DAAG_PARTITIONING075 error and implement a suitable solution.