How To Fix RSDU_REPART771 - Table &1 has an unexpected partition specification

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 771

• Message text: Table &1 has an unexpected partition specification

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART771 - Table &1 has an unexpected partition specification ?

  The SAP error message RSDU_REPART771, which states "Table &1 has an unexpected partition specification," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the partitioning of a database table. This error can arise during data loading, reporting, or when performing certain operations on InfoProviders.
  Cause:
  
  Inconsistent Partitioning: The table in question may have an unexpected or inconsistent partition specification. This can happen if the partitioning scheme of the table has been altered or if there are discrepancies between the metadata and the actual database structure.
  Data Model Changes: Changes made to the data model, such as modifications to InfoObjects, InfoProviders, or transformations, can lead to inconsistencies in how data is partitioned.
  Database Issues: There may be underlying issues with the database itself, such as corruption or misconfiguration of partitioning settings.
  Transport Issues: If the table was transported from one system to another, the partitioning settings may not have been correctly replicated.
  
  Solution:
  
  Check Partitioning Settings: Review the partitioning settings of the table in question. Ensure that they match the expected configuration. You can do this through the Data Warehousing Workbench (RSA1) or by checking the database directly.
  Recreate the Table: If the partitioning is indeed inconsistent, you may need to recreate the table or adjust its partitioning settings. This can often be done through the Data Warehousing Workbench.
  Repair the Data Model: If the error is due to changes in the data model, consider repairing or reactivating the affected InfoProviders or transformations.
  Database Administration: Consult with your database administrator to check for any underlying database issues. They may need to run consistency checks or repair operations on the database.
  Transport Check: If the issue arose after a transport, verify that all relevant objects were transported correctly and that there are no missing components.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) and RSD1 (InfoProvider Maintenance) to investigate and manage InfoProviders.
  Logs and Traces: Review logs and traces for more detailed error messages that can provide additional context on the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.