Message type: E = Error
Message class:  RSO_RES_QMSGS - Messages directly related to Query Designer. 
Message number: 055
Message text: Parent UID and child UID cannot be identical: &1
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The SAP error message RSO_RES_QMSGS055, which states "Parent UID and child UID cannot be identical: &1," typically occurs in the context of SAP BW (Business Warehouse) when dealing with queries, data sources, or InfoProviders. This error indicates that there is a conflict where a parent object (like a query or an InfoObject) is being referenced in a way that it cannot be the same as its child object.
Cause: The error is usually caused by one of the following scenarios: Incorrect Hierarchical Structure: The parent-child relationship in the data model is incorrectly defined, where a child object is mistakenly set to reference itself as its parent. Duplicate UIDs: There may be a situation where the Unique Identifiers (UIDs) for the parent and child objects are the same, which is not allowed in SAP BW.
Configuration Issues: There might be issues in the configuration of the query or the data model that lead to this conflict.
Solution: To
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