How To Fix RSR_TRANS026 - Cell type '&1' will be converted to '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSR_TRANS -

• Message number: 026

• Message text: Cell type '&1' will be converted to '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSR_TRANS026 - Cell type '&1' will be converted to '&2' ?

  The SAP error message RSR_TRANS026 indicates that there is a mismatch in the cell type of a characteristic in a query or report. Specifically, it means that the system is attempting to convert a cell of one type (denoted as '&1') to another type (denoted as '&2'). This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with queries, reports, or data models.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is a mismatch between the expected data type of a characteristic and the actual data type being processed. For example, a numeric value might be expected, but a text value is being provided.
  Query Design Issues: If the query is designed to pull data from multiple InfoProviders or if there are changes in the underlying data model, it can lead to inconsistencies in cell types.
  Data Source Changes: Changes in the data source or InfoObject definitions can also lead to this error, especially if the data types of the fields have been altered.
  
  Solution:
  
  Check Query Design: Review the query design in the Query Designer. Ensure that the characteristics and key figures are correctly defined and that their data types are consistent with the underlying InfoObjects.
  Data Type Consistency: Verify that the data types of the characteristics in the InfoObjects match the expected types in the query. If necessary, adjust the InfoObject definitions to ensure consistency.
  Rebuild the Query: If the issue persists, consider rebuilding the query from scratch to ensure that all settings are correctly applied.
  Data Source Validation: Check the data source for any changes that might have affected the data types. If there have been changes, you may need to adjust the query accordingly.
  Test with Sample Data: Run tests with sample data to see if the error persists. This can help isolate whether the issue is with specific data or the query design itself.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP BW documentation for best practices in query design and data modeling to avoid such issues in the future.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the RSR_TRANS026 error and implement a suitable solution.