Message type: E = Error
Message class:  42 - Information Workbench 
Message number: 124
Message text: Check attribute &1
Value &2 is not valid for attribute &1.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message 42124, which states "Check attribute &1," typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when there is an issue with the attributes of a characteristic or an InfoObject. This error can arise during various operations, such as data loading, reporting, or when trying to activate or transport objects.
Cause: The error message usually indicates that there is a problem with the attribute definition or its assignment. Common causes include: Missing Attributes: The attribute specified in the error message may not be defined in the InfoObject. Incorrect Data Type: The data type of the attribute may not match the expected type. Inconsistent Data: There may be inconsistencies in the data that are causing the attribute to fail validation. Transport Issues: If the object has been transported from one system to another, there may be missing dependencies or inconsistencies in the target system. Authorization Issues: The user may not have
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