How To Fix RSDD_LM151 - Characteristic &1 cannot be assigned since it is authorization relevant

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 151

• Message text: Characteristic &1 cannot be assigned since it is authorization relevant

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM151 - Characteristic &1 cannot be assigned since it is authorization relevant ?

  The SAP error message RSDD_LM151 indicates that a characteristic cannot be assigned because it is considered authorization-relevant. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to assign a characteristic to a data model, InfoObject, or InfoProvider that has authorization implications.
  Cause:
  The primary cause of this error is that the characteristic you are trying to assign is marked as authorization-relevant in the system. This means that the characteristic is used in authorization checks, and SAP restricts its assignment to ensure that data security and access control are maintained.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Authorization Settings:
  
  Review the authorization settings for the characteristic in question. You can do this by navigating to the InfoObject maintenance (transaction code RSD1) and checking the properties of the characteristic.
  If the characteristic is indeed marked as authorization-relevant, you may need to reconsider whether it should be used in the context you are trying to assign it.
  
  
  
  Change Characteristic Properties:
  
  If it is appropriate for your business scenario, you can change the characteristic's properties to make it non-authorization-relevant. This can be done in the InfoObject maintenance screen by unchecking the "Authorization-relevant" checkbox. However, be cautious with this approach, as it may have implications for data security.
  
  
  
  Use Alternative Characteristics:
  
  If changing the characteristic's properties is not feasible or appropriate, consider using an alternative characteristic that is not authorization-relevant for your assignment.
  
  
  
  Consult with Security Team:
  
  If you are unsure about the implications of changing the authorization settings, consult with your SAP security team or a BW consultant. They can provide guidance on best practices for managing authorization-relevant characteristics.
  
  
  
  Review Documentation:
  
  Check SAP documentation or notes related to this error message for any specific recommendations or updates that may apply to your version of SAP BW.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSD1: InfoObject maintenance
  RSD5: InfoProvider maintenance
  
  
  Authorization Concepts: Familiarize yourself with SAP's authorization concepts, especially in the context of BW, to understand how characteristics are used in security checks.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  
  By following these steps, you should be able to address the RSDD_LM151 error and proceed with your data modeling tasks in SAP BW.