How To Fix R7248 - InfoObject &1 is a protected system field

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 248

• Message text: InfoObject &1 is a protected system field

What causes this issue?

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

System Response

InfoObject &V1& cannot be edited or deleted.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7248 - InfoObject &1 is a protected system field ?

  The SAP error message R7248, which states "InfoObject &1 is a protected system field," typically occurs when you attempt to modify or delete a characteristic (InfoObject) that is considered a protected system field in SAP BW (Business Warehouse). Protected system fields are integral to the system's functionality and are not meant to be altered or removed by users.
  Cause:
  The error arises when:
  
  You are trying to change the properties of a protected InfoObject (like a key figure or characteristic) that is essential for the system's operation.
  You may be attempting to delete or modify a field that is part of a standard SAP delivery or is used in standard processes.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Identify the InfoObject: Check which InfoObject is causing the error by looking at the message details. The placeholder &1 will be replaced with the actual InfoObject name.
  
  
  Review Documentation: Consult SAP documentation or the Data Warehousing Workbench to understand the role of the InfoObject in the system. This will help you determine if the InfoObject is indeed a protected field.
  
  
  Avoid Modifications: If the InfoObject is a protected system field, refrain from attempting to modify or delete it. Instead, consider using custom InfoObjects or extending existing ones if you need additional functionality.
  
  
  Use Custom Fields: If you need to capture additional data or modify existing data structures, create custom InfoObjects that are not protected. This allows you to tailor the data model to your needs without affecting system integrity.
  
  
  Consult with SAP Support: If you believe that the InfoObject should not be protected or if you have a specific use case that requires modification, consider reaching out to SAP support for guidance.
  
  
  Related Information:
  
  SAP BW InfoObjects: Understanding the role of InfoObjects in SAP BW is crucial. They are the building blocks of the data model and are used in various reporting and analysis scenarios.
  Data Modeling Best Practices: Familiarize yourself with best practices for data modeling in SAP BW to avoid issues related to protected fields.
  SAP Notes and Documentation: Check for any relevant SAP Notes that may provide additional context or solutions related to the specific InfoObject you are dealing with.
  
  By following these steps, you should be able to address the R7248 error effectively while maintaining the integrity of your SAP BW environment.