How To Fix NRSCNV356 - InfoObjects using &1 as compounded InfoObject already exist in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 356

• Message text: InfoObjects using &1 as compounded InfoObject already exist in &2

What causes this issue?

You are trying to add characteristic &V1& to InfoProvider &V2& using a
constant value as filling method. This is not possible, as other
InfoObjects like &V3& that are also contained in InfoProvider &V2& are
using characteristic &V1& as a compounded InfoObject. Adding &V1& might
result in incorrect value pairs.

System Response

The check returned an error. The Remodeling Rule cannot be activated or
scheduled.

How to fix this error?

Remove all InfoObjects that use &V1& as a compounded InfoObject from
InfoProvider &V2&. Then add characteristic &V1& and then add all the
InfoObjects that have been removed.

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 NRSCNV356 - InfoObjects using &1 as compounded InfoObject already exist in &2 ?

  The SAP error message NRSCNV356 indicates that there is an issue with InfoObjects in the context of data modeling or data warehousing, specifically when dealing with compounded InfoObjects. This error typically arises when you are trying to create or modify an InfoObject that is already defined as a compounded InfoObject in the system.
  Cause:
  The error message NRSCNV356 occurs due to the following reasons:
  
  Duplicate Definition: You are attempting to create a new InfoObject that is compounded with an existing InfoObject, but the existing InfoObject is already defined as a compounded InfoObject in the target InfoObject catalog.
  Inconsistent InfoObject Configuration: There may be inconsistencies in the configuration of InfoObjects, such as trying to redefine or modify an InfoObject that is already in use.
  
  Solution:
  To resolve the NRSCNV356 error, you can take the following steps:
  
  
  Check Existing InfoObjects: 
  
  Go to the InfoObject maintenance transaction (e.g., RSA1 or RSD1) and check the existing InfoObjects in the target InfoObject catalog. Look for the InfoObject that you are trying to create or modify.
  
  
  
  Review Compounding:
  
  If the InfoObject you are trying to create is intended to be compounded with another InfoObject, ensure that the compounding is correctly defined. You may need to adjust the compounding settings or remove the compounding from the existing InfoObject if it is not needed.
  
  
  
  Modify or Delete Existing InfoObject:
  
  If the existing InfoObject is not required, consider deleting it or modifying it to fit your requirements. Be cautious with this approach, as it may affect other areas of your data model.
  
  
  
  Use Unique Names:
  
  Ensure that the names of the InfoObjects you are creating are unique and do not conflict with existing InfoObjects.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to InfoObject management and compounding for additional guidance and best practices.
  
  
  
  Check Transport Requests:
  
  If you are working in a development environment, ensure that any transport requests related to InfoObjects are correctly managed and do not contain conflicting definitions.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Modeling Best Practices: Familiarize yourself with best practices for data modeling in SAP BW/4HANA or SAP BW, especially regarding InfoObjects and compounding.
  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 identify the cause of the NRSCNV356 error and implement a solution to resolve it.