Message type: E = Error
Message class:  RSM2 - Monitor assistant help texts 
Message number: 177
Message text: Standard DSO &1 contains only &2 requests with deleted changelog request
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The SAP error message RSM2177 indicates that a Standard DataStore Object (DSO) contains only a limited number of requests, specifically &2 requests, and that these requests have a deleted changelog request. This situation typically arises in the context of data warehousing and ETL processes within SAP BW (Business Warehouse).
Cause: Deleted Changelog Request: The changelog for the DSO is essential for tracking changes to the data. If the changelog request has been deleted, it means that the system cannot find the necessary information to reconstruct the data state. Data Consistency Issues: The DSO may not have enough valid requests to provide a complete view of the data, leading to inconsistencies or incomplete data retrieval. Data Load Issues: If data loads were not successful or were interrupted, it could lead to situations where the DSO does not have the expected requests.
Solution: Check the Changelog: Verify if the changelog request has indeed been deleted. If possible, restore
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