How To Fix /SCDL/BC201 - A combination with the same impact already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/BC -

• Message number: 201

• Message text: A combination with the same impact already exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/BC201 - A combination with the same impact already exists ?

  The SAP error message /SCDL/BC201 A combination with the same impact already exists typically occurs in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) when you are trying to create or modify a combination of characteristics or planning objects that already exists in the system. This error indicates that the system has detected a duplicate entry that would have the same impact on planning or forecasting.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that you are attempting to create a new combination of characteristics (like product, location, etc.) that already exists in the system.
  Data Integrity Rules: The system has built-in data integrity rules to prevent the creation of duplicate combinations that could lead to inconsistencies in planning and reporting.
  Configuration Issues: Sometimes, the configuration settings in the system may not allow for certain combinations to be created if they are already defined.
  
  Solution:
  
  Check Existing Combinations: Before creating a new combination, check the existing combinations in the system to see if the one you are trying to create already exists. You can do this by using transaction codes related to the specific module you are working in (e.g., /SCDL/ transactions).
  Modify Existing Combination: If the combination already exists and you need to make changes, consider modifying the existing entry instead of creating a new one.
  Review Configuration: If you believe that the combination should be allowed, review the configuration settings in the system to ensure that they are set up correctly to allow for the desired combinations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing combinations in your particular module (e.g., SCM, APO).
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you view and manage combinations, such as /SCDL/ related transactions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.