How To Fix BRAIN160 - &1 cannot be input-ready. It is a formula element.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 160

• Message text: &1 cannot be input-ready. It is a formula element.

What causes this issue?

Only selection elements with a key figure portion that is a basic key
figure with generic aggregation SUM or NO2 and an exception aggregation
that is neither CNT nor CN0 can be input-ready. This is not the case for
&V1& with key figure &V2& and aggregation &V3&.
In a MultiProvider, this key figure must be included in one of the
InfoProviders that forms the MultiProvider. The basic key figure must
not be virtual either, meaning it cannot be calculated by a user exit.
Only selection elements with a basic key figure can be lock-relevant.

System Response

The input readiness and lock relevance of &V1& is revoked.

How to fix this error?

If you do not think this should happen, check the query definition.

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 BRAIN160 - &1 cannot be input-ready. It is a formula element. ?

  The SAP error message BRAIN160 indicates that a formula element in a planning function cannot be made input-ready. This typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when working with planning models and input-ready queries.
  Cause:
  The error can arise due to several reasons, including:
  
  
  Formula Element Configuration: The formula element may not be properly configured to allow input. This can happen if the formula is set to be calculated rather than input-ready.
  
  
  Data Source Issues: The underlying data source for the planning function may not support input-ready functionality. For example, if the data source is a calculated key figure or a non-input-ready InfoProvider.
  
  
  Planning Function Settings: The planning function itself may not be set up to allow input for certain elements. This can happen if the function is designed to perform calculations rather than accept user input.
  
  
  Authorization Issues: The user may not have the necessary authorizations to input data into the specified formula element.
  
  
  Data Model Constraints: There may be constraints in the data model that prevent certain elements from being input-ready.
  
  
  Solution:
  To resolve the BRAIN160 error, consider the following steps:
  
  
  Check Formula Element Configuration:
  
  Review the configuration of the formula element in the planning function. Ensure that it is set to allow input. You may need to adjust the settings to make it input-ready.
  
  
  
  Review Data Source:
  
  Verify that the data source used in the planning function supports input-ready functionality. If it does not, consider using a different data source that allows for input.
  
  
  
  Adjust Planning Function Settings:
  
  Check the settings of the planning function to ensure that it is designed to accept input for the formula element in question. You may need to modify the function to allow for user input.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to input data into the formula element. This may involve checking user roles and permissions in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring input-ready queries and planning functions.
  
  
  
  Testing:
  
  After making changes, test the planning function again to see if the error persists. If it does, further investigation may be needed.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW planning functions and input-ready queries for a deeper understanding of the configuration options.
  
  By following these steps, you should be able to identify the cause of the BRAIN160 error and implement a solution to make the formula element input-ready.