How To Fix SAI_MAPPING218 - Multiple entries found for resource &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_MAPPING - Mapping

• Message number: 218

• Message text: Multiple entries found for resource &1 &2 &3

What causes this issue?

The resource &V1& in the software component version &V2& (SP &V3&)
cannot be loaded because it occurs in the following namespaces: &V4&.
The system first searches for the resource in the namespace of the
relevant mapping step. If the resource is not found there, the system
searches again in all namespaces of the software component version.
Resource names are only unique within a namespace. Therefore, the second
search may find multiple resources with the same name.

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

System Response

How to fix this error?

Ensure that you do not use the same resource name in multiple
namespaces.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_MAPPING218 - Multiple entries found for resource &1 &2 &3 ?

  The SAP error message SAI_MAPPING218 indicates that there are multiple entries found for a specific resource in the system. This typically occurs in scenarios where the system is trying to map or retrieve data related to a resource, but it encounters more than one entry that matches the criteria specified.
  Cause:
  The error can be caused by several factors, including:
  
  
  Duplicate Entries: There may be duplicate entries in the database for the resource identified by the parameters &1, &2, and &3. This can happen due to data entry errors, incorrect data imports, or issues with data synchronization.
  
  
  Configuration Issues: The configuration settings for the resource mapping may not be set up correctly, leading to multiple valid entries being returned.
  
  
  Data Integrity Issues: There may be underlying data integrity issues in the database that result in multiple records being created for the same resource.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables and check for duplicate entries for the resource in question.
  Identify the entries that are causing the conflict.
  
  
  
  Data Cleanup:
  
  If duplicates are found, determine which entries are valid and which can be deleted or merged. Ensure that you have backups before making any deletions.
  Use appropriate SAP transactions to delete or correct the duplicate entries.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the resource mapping. Ensure that the settings are correct and that they do not allow for multiple entries for the same resource.
  
  
  
  Data Validation:
  
  Implement data validation checks to prevent the creation of duplicate entries in the future. This may involve setting up unique constraints in the database or implementing validation rules in the application.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with to see if there are any known issues or additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after performing the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant information about the context in which the error occurs.
  
  
  
  Related Information:
  
  Transaction Codes: SE16 (Data Browser), SE11 (Data Dictionary), and SE80 (Object Navigator) can be useful for investigating the underlying data.
  SAP Notes: Check the SAP Support Portal for any notes related to SAI_MAPPING218 or similar issues.
  Data Management Best Practices: Implementing best practices for data management and integrity can help prevent similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.