Message type: E = Error
Message class:  REBDAO -  
Message number: 081
Message text: Occupancies exist in period &1; change not possible
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The SAP error message REBDAO081 indicates that there are existing occupancies (or bookings) in the specified period, which prevents changes from being made to the relevant data. This error typically occurs in the context of real estate management or property management modules within SAP, where occupancy data is crucial for managing leases, rentals, or other property-related transactions.
Cause: Existing Occupancies: The primary cause of this error is that there are already defined occupancies (e.g., leases, rentals) for the specified period. This means that the system has recorded transactions or agreements that conflict with the changes you are trying to make. Data Integrity: SAP enforces data integrity rules to ensure that changes do not lead to inconsistencies in occupancy records.
Solution: To resolve the REBDAO081 error, you can take the following steps: Review Existing Occupancies: Check the occupancy records for the specified period. You can do this by navigating to the relevant transaction or report that displays occupancy
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