How To Fix ICA02102 - The data source name &1 predefined by SAP cannot be changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 102

• Message text: The data source name &1 predefined by SAP cannot be changed.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02102 - The data source name &1 predefined by SAP cannot be changed. ?

  The SAP error message ICA02102 indicates that the data source name specified (represented by &1) is predefined by SAP and cannot be modified. This error typically occurs in the context of SAP BW (Business Warehouse) or when working with data sources in SAP systems.
  Cause:
  The primary cause of this error is an attempt to change the name of a data source that is predefined by SAP. SAP provides certain standard data sources that are integral to its functionality, and these cannot be altered to maintain system integrity and consistency.
  Solution:
  To resolve this error, you should consider the following steps:
  
  
  Use the Standard Data Source: Instead of trying to change the predefined data source name, use it as is. If you need to create a custom data source, consider creating a new one rather than modifying the existing standard one.
  
  
  Create a Copy: If you need a similar data source with a different name, you can create a copy of the existing data source (if the system allows it) and then modify the copy as needed.
  
  
  Check Documentation: Refer to SAP documentation or help resources to understand the implications of the data source you are working with. This can provide insights into how to work with predefined data sources effectively.
  
  
  Consult with SAP Support: If you believe that you need to change the data source for a valid reason, consult with SAP support or your SAP administrator. They may provide guidance or alternative solutions based on your specific requirements.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the SAP BW documentation for best practices on working with data sources and understanding the limitations of predefined data sources.
  
  By following these steps, you should be able to address the ICA02102 error effectively.