Message type: E = Error
Message class:  /STMC/CR_DIAG -  
Message number: 038
Message text: Sort field &1 in screen '&2' does not exist in provider &3.&4
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The SAP error message /STMC/CR_DIAG038 indicates that there is an issue with a sort field specified in a screen that does not exist in the data provider. This error typically arises in the context of SAP's data management or reporting tools, particularly when dealing with data sources and their associated fields.
Cause: Non-existent Sort Field: The sort field specified in the screen does not exist in the underlying data provider. This could be due to a typo, a field that has been removed or renamed, or a mismatch between the screen configuration and the data model. Data Provider Changes: If the data provider has been modified (e.g., fields added, removed, or renamed), the screen may still reference old field names that are no longer valid.
Configuration Issues: There may be issues in the configuration of the data provider or the screen that lead to this inconsistency.
Solution: Check Field Names: Verify that the sort field specified
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