Message type: E = Error
Message class:  APPLG - Application Graphics Messages (Graphic Proxy Framework) 
Message number: 605
Message text: CU: Merged attribute & does not exist
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The SAP error message APPLG605 with the description "Merged attribute & does not exist" typically occurs in the context of SAP applications that involve data modeling, particularly when working with attributes in a data model or when merging data from different sources.
Cause: The error usually arises due to one of the following reasons: Missing Attribute: The attribute that is being referenced in the data model or query does not exist in the underlying data source or model. Incorrect Configuration: There may be a misconfiguration in the data model where the attribute is expected to be merged but is not properly defined or linked. Data Source Changes: If the data source has been modified (e.g., fields added or removed), it may lead to discrepancies in the data model. Typographical Errors: There could be a typo in the attribute name or in the configuration settings.
Solution: To resolve the APPLG605 error, you can follow these steps: Check Attribute Definition: Verify that
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