Message type: E = Error
Message class:  RPM_DATA_CONSISTNECY - Consistency messages for date and content checks 
Message number: 011
Message text: Dates are consistent with &1 &2
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The SAP error message RPM_DATA_CONSISTNECY011 indicates that there is a data consistency issue related to dates in the system. This message typically arises in the context of project management or resource planning within SAP, particularly when dealing with project dates, milestones, or resource assignments.
Cause: The error message RPM_DATA_CONSISTNECY011 suggests that there is a mismatch or inconsistency between the dates specified in the system. This could be due to several reasons, such as: The start date is later than the end date for a project or task. The dates of related objects (like milestones or phases) do not align correctly. There may be overlapping dates that violate the expected sequence of events.
Solution: To resolve this error, you can take the following steps: Check Date Entries: Review the dates entered for the project, task, or resource. Ensure that: The start date is earlier than the end date. There are no overlaps or inconsistencies with related tasks or milestones. Adjust Dates: If
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