How To Fix UMK141 - Check entry; row &1 has the same key as row &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UMK - Measures

• Message number: 141

• Message text: Check entry; row &1 has the same key as row &2

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 UMK141 - Check entry; row &1 has the same key as row &2 ?

  The SAP error message UMK141, which states "Check entry; row &1 has the same key as row &2," typically occurs in the context of data entry or data processing within SAP, particularly when dealing with master data or transactional data that requires unique keys.
  Cause:
  This error indicates that there is a duplicate entry in the dataset you are trying to process. Specifically, it means that two rows in your data have the same key values, which violates the uniqueness constraint that SAP enforces for certain fields. The "key" usually refers to a combination of fields that uniquely identify a record in a table.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicate Entries: Review the data you are trying to enter or process. Look for the rows indicated in the error message (row &1 and row &2) and check the key fields that are causing the duplication.
  
  
  Remove or Modify Duplicates: 
  
  If the duplicate entries are not needed, you can delete one of them.
  If both entries are necessary, you may need to modify one of the entries to ensure that the key values are unique.
  
  
  
  Check Data Source: If you are importing data from an external source (like a file or another system), ensure that the source data does not contain duplicates before importing it into SAP.
  
  
  Use Transaction Codes: If applicable, use transaction codes like SE16 or SE11 to view the underlying database tables and check for existing records that may be causing the conflict.
  
  
  Consult Documentation: If you are unsure about which fields constitute the key for the specific transaction or table, refer to SAP documentation or consult with your SAP administrator.
  
  
  Testing: After making the necessary changes, try to reprocess the data to see if the error persists.
  
  
  Related Information:
  
  Key Fields: Understand which fields are considered key fields for the specific transaction or table you are working with. This information can often be found in the data model or technical documentation for the module you are using.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the UMK141 error message.
  User Roles and Authorizations: Ensure that you have the necessary permissions to modify the data in question, as some users may have restricted access to certain data entries.
  
  By following these steps, you should be able to resolve the UMK141 error and successfully process your data in SAP.