How To Fix CKBA314 - No mixing ratios exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CKBA - Message Pool for Development Class CKBA

• Message number: 314

• Message text: No mixing ratios exist

What causes this issue?

No mixing ratios exist for the material/plant/quantity structure
category.

System Response

No mixing ratios can be displayed.

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKBA314 - No mixing ratios exist ?

  The SAP error message CKBA314 "No mixing ratios exist" typically occurs in the context of material management and production planning, particularly when dealing with batch management and the mixing of materials. This error indicates that the system cannot find any defined mixing ratios for the materials involved in a particular process.
  Cause:
  
  Missing Mixing Ratios: The primary cause of this error is that the mixing ratios for the materials involved in the process have not been defined in the system.
  Incorrect Material Master Data: The material master data may not be set up correctly, leading to the absence of mixing ratios.
  Batch Management Settings: If batch management is enabled, the system may require specific mixing ratios that are not configured.
  Configuration Issues: There may be issues in the configuration of the relevant production or planning processes.
  
  Solution:
  
  
  Define Mixing Ratios:
  
  Go to the relevant transaction (e.g., CK11N for creating a recipe or CK40N for defining mixing ratios).
  Ensure that the mixing ratios for the materials involved are defined correctly.
  Save the changes and try the process again.
  
  
  
  Check Material Master Data:
  
  Review the material master records for the materials involved in the process.
  Ensure that all necessary data, including mixing ratios, is correctly entered.
  
  
  
  Review Batch Management Settings:
  
  If batch management is being used, check the settings to ensure that they are correctly configured to allow for mixing ratios.
  You may need to consult with your SAP Basis or configuration team to ensure that the settings align with your business processes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific instructions on how to set up mixing ratios for your version of SAP.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test run to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N, CK40N, and MM02 (for material master changes).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary permissions to make changes to material master data and mixing ratios.
  Training: Consider training for users involved in material management and production planning to prevent similar issues in the future.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MM (Material Management) or PP (Production Planning).