How To Fix CRM_IU_DIT028 - Mapping with this name already exists; enter a different name

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_IU_DIT - Message class for Data Import Tool - Framework - UI Part

• Message number: 028

• Message text: Mapping with this name already exists; enter a different name

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_IU_DIT028 - Mapping with this name already exists; enter a different name ?

  The SAP error message CRM_IU_DIT028 indicates that there is an attempt to create a mapping with a name that already exists in the system. This typically occurs in the context of customizing or configuring the SAP CRM system, particularly when dealing with integration scenarios or data mapping.
  Cause:
  The error is caused by trying to create a new mapping entry (such as a data mapping for integration purposes) with a name that is already in use. This can happen if:
  
  You are trying to create a duplicate mapping.
  There is a naming conflict due to previous configurations.
  The system has not been properly refreshed or updated, leading to stale data.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Mappings:
  
  Navigate to the relevant configuration area in SAP where mappings are defined.
  Look for the existing mapping with the same name. You can usually do this by searching for the mapping name in the relevant transaction or configuration screen.
  
  
  
  Rename the New Mapping:
  
  If you find that the mapping name is already in use, consider using a different, unique name for your new mapping.
  
  
  
  Delete or Modify Existing Mapping:
  
  If the existing mapping is no longer needed, you can delete it or modify it as necessary. Ensure that you have the appropriate authorizations to make these changes.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the specific configuration you are working on. There may be specific guidelines or best practices for naming conventions.
  
  
  
  Check for Transport Issues:
  
  If you are working in a development environment and transporting changes to a production environment, ensure that there are no transport issues that could be causing conflicts.
  
  
  
  System Refresh:
  
  If you suspect that the system is not reflecting the latest changes, consider refreshing the session or logging out and back in.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like CRMD_ORDER, CRMD_ORDERADM_H, or others related to CRM configuration.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify mappings in the system.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or functional team for further assistance.