How To Fix RS_B4HANA_RC129 - DTP: Navigation attribute &1 is used in semantic groups

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4HANA_RC -

• Message number: 129

• Message text: DTP: Navigation attribute &1 is used in semantic groups

What causes this issue?

In a B4/HANA system, navigation attributes cannot be used in DTP
semantic groups.

System Response

It is not possible to include these DTPs in a transfer scope.

How to fix this error?

Use either less or other fields, which do not correspond to navigation
attributes, when defining semantic groups

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4HANA_RC129 - DTP: Navigation attribute &1 is used in semantic groups ?

  The SAP error message RS_B4HANA_RC129 indicates that there is an issue with a Data Transfer Process (DTP) in SAP BW/4HANA related to navigation attributes being used in semantic groups. This error typically arises when you are trying to execute a DTP that involves navigation attributes that are not properly configured or are conflicting with the semantic groups defined in your data model.
  Cause:
  
  Navigation Attributes: The error occurs when a navigation attribute is being used in a DTP, but it is part of a semantic group that is not compatible with the DTP's configuration.
  Semantic Groups: Semantic groups are used to define how data is grouped and processed in SAP BW. If a navigation attribute is included in a semantic group, it may not be allowed to be used in certain DTPs, especially if the DTP is not designed to handle those attributes.
  Configuration Issues: There may be configuration issues in the InfoObject or the DTP settings that lead to this error.
  
  Solution:
  
  Review DTP Configuration: Check the configuration of the DTP to ensure that it is set up correctly and that it is compatible with the navigation attributes being used.
  Modify Semantic Groups: If possible, modify the semantic groups to exclude the navigation attributes that are causing the conflict. This may involve changing the design of your data model.
  Check InfoObject Settings: Review the settings of the InfoObjects involved, particularly the navigation attributes, to ensure they are correctly defined and do not conflict with the DTP.
  Consult Documentation: Refer to SAP documentation or notes related to DTPs and navigation attributes for any specific guidelines or best practices.
  Testing: After making changes, test the DTP again to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  BW/4HANA Documentation: Review the official SAP BW/4HANA documentation for best practices regarding DTPs and navigation attributes.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.