Message type: E = Error
Message class:  RSO_RES_IOBJ - InfoObject Resource 
Message number: 029
Message text: InfoObject &1 is a meta InfoObject and cannot be checked
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The SAP error message RSO_RES_IOBJ029 indicates that you are trying to perform an operation on a meta InfoObject, which is not allowed. Meta InfoObjects are used for metadata purposes and do not hold actual data. This error typically occurs in the context of SAP BW (Business Warehouse) when you are trying to check or activate an InfoObject that is classified as a meta InfoObject.
Cause: The primary cause of this error is that the InfoObject you are trying to check or activate is a meta InfoObject. Meta InfoObjects are used to define characteristics or key figures that are not directly associated with data but rather serve as a framework for other InfoObjects. Examples include InfoObjects like "0TCT" (Time Characteristics) or "0TYP" (Type Characteristics).
Solution: To resolve this error, you should: Identify the InfoObject: Check the InfoObject that is causing the error. You can do this by looking at the message details, which will specify the
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