How To Fix RSDU_REPART505 - Delete uppermost partition of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 505

• Message text: Delete uppermost partition of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART505 - Delete uppermost partition of &1 ?

  The SAP error message RSDU_REPART505, which states "Delete uppermost partition of &1," typically occurs in the context of SAP BW (Business Warehouse) when dealing with InfoProviders, particularly when you are trying to delete or manage partitions in a DataStore Object (DSO) or InfoCube.
  Cause:
  This error usually arises when you attempt to delete a partition that is not the uppermost partition in a hierarchy of partitions. In SAP BW, partitions are used to manage data in a more efficient way, and they can be created based on time periods (e.g., by year, month, etc.). The uppermost partition is the most recent one, and SAP requires that you delete partitions in a specific order, starting from the most recent (uppermost) to the oldest.
  Solution:
  To resolve this error, you need to follow these steps:
  
  
  Identify the Partitions: Check the existing partitions of the InfoProvider (DSO or InfoCube) to understand their hierarchy. You can do this through the Data Warehousing Workbench or by using transaction codes like RSA1.
  
  
  Delete the Uppermost Partition: You need to delete the uppermost partition first. This can usually be done through the Data Warehousing Workbench:
  
  Navigate to the InfoProvider.
  Go to the "Manage" or "Data" tab.
  Look for the option to delete partitions.
  Select the uppermost partition and delete it.
  
  
  
  Repeat if Necessary: If there are multiple partitions, you may need to repeat the deletion process for each uppermost partition until you reach the desired state.
  
  
  Check for Dependencies: Ensure that there are no active requests or data loads that depend on the partition you are trying to delete. If there are, you may need to handle those first.
  
  
  Consult Documentation: If you are unsure about the process or if the error persists, refer to SAP documentation or consult with your SAP Basis or BW team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and others that may help in managing InfoProviders and partitions.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the RSDU_REPART505 error and manage your partitions effectively in SAP BW.