How To Fix RSODSO_GUI027 - Row &1: /BI0/ is not allowed as a prefix for field name &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_GUI - UI related messages

• Message number: 027

• Message text: Row &1: /BI0/ is not allowed as a prefix for field name &2

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 RSODSO_GUI027 - Row &1: /BI0/ is not allowed as a prefix for field name &2 ?

  The SAP error message RSODSO_GUI027 indicates that there is an issue with the naming convention of fields in a DataStore Object (DSO) in SAP BW (Business Warehouse). Specifically, the error states that a certain prefix (in this case, /BI0/) is not allowed for the field name specified.
  Cause:
  
  Naming Convention Violation: In SAP BW, certain prefixes are reserved for system use. The prefix /BI0/ is typically used for standard InfoObjects or fields that are part of the SAP BW system. If you attempt to create a field name that starts with this prefix, the system will throw this error.
  Field Name Conflict: The field name you are trying to use may conflict with existing field names or reserved names in the SAP BW system.
  
  Solution:
  
  Rename the Field: Change the name of the field that is causing the error. Ensure that it does not start with the reserved prefix /BI0/ or any other reserved prefixes. Use a different naming convention that adheres to SAP's guidelines.
  Check Naming Conventions: Review the naming conventions for fields in SAP BW. Avoid using reserved prefixes and ensure that your field names are unique and descriptive.
  Review DataStore Object Configuration: If you are working with a DataStore Object, check its configuration to ensure that all field names comply with the naming rules set by SAP.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and reserved prefixes in SAP BW.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to resolve the RSODSO_GUI027 error and successfully configure your DataStore Object in SAP BW.