How To Fix CACSCUST203 - Same Customizing for: Key: &1 (packages &2/&3) in &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSCUST - Messages from Copy and Transport Area of Customizing

• Message number: 203

• Message text: Same Customizing for: Key: &1 (packages &2/&3) in &4

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 CACSCUST203 - Same Customizing for: Key: &1 (packages &2/&3) in &4 ?

  The SAP error message CACSCUST203 indicates that there is a conflict in the customizing settings for a specific key in the system. This typically occurs when the same customizing settings are defined for multiple entries, which can lead to ambiguity in the system's behavior.
  Cause:
  The error message is triggered when:
  
  There are duplicate entries in the customizing settings for a specific key.
  The same configuration is applied to multiple packages or objects, which can confuse the system about which setting to use.
  
  Solution:
  To resolve the CACSCUST203 error, you can follow these steps:
  
  
  Identify the Key: The error message will provide a key (represented by &1) that indicates which customizing setting is causing the conflict. Take note of this key.
  
  
  Check Customizing Settings:
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the area related to the key mentioned in the error message.
  Look for the entries associated with the key and check for duplicates.
  
  
  
  Remove Duplicates:
  
  If you find multiple entries for the same key, determine which one is correct or necessary.
  Remove or adjust the duplicate entries to ensure that each key has a unique customizing setting.
  
  
  
  Transport Requests: If the customizing settings are part of a transport request, ensure that the transport is correctly configured and that there are no conflicting entries in the transport.
  
  
  Testing: After making the necessary adjustments, test the relevant functionality to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Documentation: Document the changes made to the customizing settings for future reference and to help prevent similar issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing) and SE11 (Data Dictionary) to navigate through the customizing settings.
  SAP Notes: Check the SAP Support Portal for any notes related to the CACSCUST203 error, as there may be specific patches or updates that address known issues.
  System Logs: Review system logs (transaction SLG1) for additional context or related errors that may provide further insight into the issue.
  
  By following these steps, you should be able to resolve the CACSCUST203 error and ensure that your SAP system's customizing settings are correctly configured.