Message type: E = Error
Message class:  AFWCH_FL - AFWCH: Filter Messages 
Message number: 037
Message text: Filter exists in combinations &
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The SAP error message AFWCH_FL037 typically indicates that there is an issue with the filter settings in the context of the SAP system, particularly when working with the SAP Advanced Business Application Programming (ABAP) or the SAP Fiori applications. This error suggests that a filter already exists in the specified combination, which may lead to conflicts or duplication.
Cause: Duplicate Filters: The error often arises when there are attempts to create or modify a filter that already exists in the system for the same combination of criteria. Incorrect Filter Configuration: There may be a misconfiguration in the filter settings, leading to conflicts. Data Integrity Issues: The underlying data may have integrity issues, causing the system to recognize a filter that should not exist.
Solution: Check Existing Filters: Review the existing filters in the system to identify if the filter you are trying to create or modify already exists. You can do this by navigating to the
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