How To Fix RSAR489 - InfoSources cannot begin with the number 8

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 489

• Message text: InfoSources cannot begin with the number 8

What causes this issue?

The namespace 8* is reserved for generated export InfoSources.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Generate the export DataSource from your data target. An export
InfoSource is automatically created with the same name.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR489 - InfoSources cannot begin with the number 8 ?

  The SAP error message RSAR489 indicates that the InfoSources you are trying to create or use cannot begin with the number 8. This is a validation rule within SAP that restricts the naming convention for InfoSources.
  Cause:
  The primary cause of this error is that the naming convention for InfoSources in SAP BW (Business Warehouse) does not allow names to start with the digit '8'. This is a design choice made by SAP to avoid conflicts or confusion with other system objects or to maintain consistency in naming conventions.
  Solution:
  To resolve this error, you should rename the InfoSource you are trying to create or use. Here are the steps you can follow:
  
  
  Choose a Different Name: Select a name for your InfoSource that does not start with the number '8'. You can use letters or other numbers (0-7, 9) as the starting character.
  
  
  Modify Existing InfoSource: If you are trying to modify an existing InfoSource that starts with '8', you will need to rename it to comply with the naming rules. This may involve:
  
  Deleting the existing InfoSource (if it is not in use).
  Creating a new InfoSource with a valid name.
  
  
  
  Check Naming Conventions: Familiarize yourself with the naming conventions for InfoSources and other objects in SAP BW to avoid similar issues in the future.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and restrictions for InfoSources and other objects in SAP BW.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or updates regarding naming conventions and error messages.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSAR489 error and successfully create or modify your InfoSource in SAP BW.