How To Fix RSDU_REPART774 - Partition specification of table &1 cannot be read

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 774

• Message text: Partition specification of table &1 cannot be read

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART774 - Partition specification of table &1 cannot be read ?

  The SAP error message RSDU_REPART774 indicates that there is an issue with reading the partition specification of a table in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically arises when there are problems with the underlying database table or its partitioning configuration.
  Causes:
  
  Missing or Corrupted Partition Information: The partition information for the specified table may be missing or corrupted in the database.
  Database Connectivity Issues: There may be issues with the connection to the database, preventing the system from retrieving the partition information.
  Table Structure Changes: If the table structure has been altered (e.g., partitions added or removed) without proper updates in the BW system, it can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the partition information of the specified table.
  Database Configuration Issues: There may be misconfigurations in the database that affect how partitions are managed or accessed.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the connection to the database is stable and functioning correctly. Test the connection and resolve any connectivity issues.
  Verify Partition Information: Use database tools or SQL queries to check the partition information of the specified table. Ensure that the partitions are correctly defined and accessible.
  Update Table Structure: If there have been changes to the table structure, ensure that these changes are reflected in the BW system. You may need to refresh or re-import the data model.
  Check Authorizations: Verify that the user encountering the error has the necessary authorizations to access the table and its partition information.
  Consult Database Logs: Check the database logs for any errors or warnings that might provide more context about the issue.
  Recreate the InfoObject: If the issue persists, consider recreating the InfoObject or the data model associated with the table to ensure that all configurations are correct.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to manage and monitor InfoProviders and their partitions.
  Database Documentation: Refer to the documentation for your specific database (e.g., HANA, Oracle, SQL Server) for details on managing partitions and troubleshooting related issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.