How To Fix CRM_MKTTG_DS_MISC054 - Data source already exists with a different logical key

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTTG_DS_MISC - CRM Marketing: Messages Application Log

• Message number: 054

• Message text: Data source already exists with a different logical key

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

How to fix this error?

System Response

data source more than once.
same logical key. Generally we do not recommend that you create the same
If you create the same data source twice, the data sources must use the

What causes this issue?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTTG_DS_MISC054 - Data source already exists with a different logical key ?

  The SAP error message CRM_MKTTG_DS_MISC054 indicates that there is an attempt to create or activate a data source that already exists in the system but has a different logical key. This typically occurs in the context of SAP CRM (Customer Relationship Management) when working with data sources for marketing or analytics.
  Cause:
  
  Duplicate Data Source: The error arises when you try to create a new data source with a logical key that is already associated with an existing data source in the system.
  Inconsistent Logical Keys: The logical key of the existing data source does not match the logical key of the new data source you are trying to create or activate.
  Configuration Issues: There may be configuration issues in the data source settings that lead to this conflict.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Data Sources:
  
  Go to the relevant transaction (e.g., RSA1 for Data Warehousing) and check the existing data sources.
  Look for the data source that has the same name or identifier as the one you are trying to create.
  
  
  
  Compare Logical Keys:
  
  Verify the logical keys of the existing data source and the one you are trying to create. Ensure they are consistent.
  If the logical key of the existing data source is correct, you may need to adjust the new data source's configuration to match it.
  
  
  
  Modify or Delete Existing Data Source:
  
  If the existing data source is not needed, consider deleting it or modifying its logical key if applicable.
  If you need to keep the existing data source, you may need to change the logical key of the new data source you are trying to create.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to data source management in CRM to ensure you are following best practices.
  
  
  
  Check for Transport Issues:
  
  If this issue arises after a transport, ensure that the transport did not overwrite or conflict with existing configurations.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and CRMD_ORDER (CRM Order Management) for managing data sources.
  SAP Notes: Search for SAP Notes related to CRM data sources and error messages for additional troubleshooting steps or patches.
  Documentation: Review the SAP Help Portal for detailed information on data source configuration and management in SAP CRM.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.