How To Fix R7751 - Error when saving InfoCube &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 751

• Message text: Error when saving InfoCube &1

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7751 - Error when saving InfoCube &1 ?

  The SAP error message R7751, which states "Error when saving InfoCube &1," typically occurs during the process of saving or activating an InfoCube in SAP BW (Business Warehouse). This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model of the InfoCube, such as incorrect relationships between dimensions or fact tables.
  Transport Issues: If the InfoCube is being transported from one system to another, there may be issues with the transport request.
  Database Constraints: There could be database constraints or issues that prevent the InfoCube from being saved, such as primary key violations or missing indexes.
  Authorization Issues: The user may not have the necessary authorizations to save changes to the InfoCube.
  Technical Errors: There may be technical errors in the SAP system, such as memory issues or system configuration problems.
  
  Solutions:
  
  Check Data Model: Review the structure of the InfoCube, including dimensions and fact tables, to ensure that there are no inconsistencies or errors.
  Review Transport Requests: If applicable, check the transport requests for any issues or errors that may have occurred during the transport process.
  Database Checks: Perform checks on the database to ensure that there are no constraints or issues that could be causing the error. This may involve checking for primary key violations or missing indexes.
  Authorization Check: Verify that the user has the necessary authorizations to make changes to the InfoCube. This can be done by checking the user's roles and authorizations in the SAP system.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or information that may provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may be able to provide insights based on system logs or specific configurations.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to access InfoCubes and check their status.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to InfoCubes and data modeling in BW for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the R7751 error and implement a solution to resolve it.