How To Fix R7753 - Error when deleting dimension &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 753

• Message text: Error when deleting dimension &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7753 - Error when deleting dimension &1 ?

  The SAP error message R7753, which states "Error when deleting dimension &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an attempt to delete a dimension from a data model or InfoCube that is not allowed due to various reasons.
  Causes:
  
  Active Data Model: The dimension you are trying to delete may be actively used in a data model, InfoCube, or other objects, making it impossible to delete.
  Dependencies: There may be dependencies on the dimension, such as queries, transformations, or data flows that reference it.
  Data Integrity: The system may prevent deletion to maintain data integrity and avoid orphaned references.
  Authorization Issues: The user may not have the necessary authorizations to perform the deletion.
  
  Solutions:
  
  Check Dependencies: Before attempting to delete the dimension, check for any dependencies. You can use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the usage of the dimension.
  Remove References: If there are queries, transformations, or other objects that reference the dimension, you will need to remove or modify those references before deletion.
  Deactivate the Data Model: If applicable, deactivate the data model or InfoCube that contains the dimension. This may allow you to delete the dimension.
  Check Authorizations: Ensure that you have the necessary authorizations to delete dimensions. Consult with your SAP security team if needed.
  Use the Right Tools: Use the appropriate SAP tools and transactions for managing dimensions, such as the Data Warehousing Workbench (RSA1) or the HANA Studio, depending on your environment.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  Documentation: Refer to the official SAP documentation for BW or HANA for detailed instructions on managing dimensions and data models.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.