How To Fix REXCCHLMLR014 - EWID &1 already exists in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCCHLMLR - GWR Messages

• Message number: 014

• Message text: EWID &1 already exists in &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 REXCCHLMLR014 - EWID &1 already exists in &2 ?

  The SAP error message REXCCHLMLR014 indicates that a specific entry (identified by the unique identifier &1) already exists in a particular table or context (&2). This error typically arises in the context of data entry or data processing within SAP, particularly when dealing with master data or transactional data.
  Cause:
  
  Duplicate Entry: The most common cause of this error is an attempt to create or insert a record that already exists in the database. This could happen during data uploads, migrations, or manual entries.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading to attempts to create duplicates.
  Incorrect Logic in Custom Code: If there is custom ABAP code or enhancements that handle data processing, there may be logic errors that do not check for existing records before attempting to create new ones.
  
  Solution:
  
  Check for Existing Records: Before attempting to create a new entry, check the relevant table or context to see if the entry already exists. You can do this using transaction codes like SE16 or SE11 to view the data in the relevant table.
  Modify Data Entry Logic: If you are using custom code, ensure that there is logic in place to handle duplicates appropriately. This may involve checking for existing records before insertion or updating existing records instead of creating new ones.
  Data Cleanup: If duplicates are found, you may need to clean up the data. This could involve deleting or merging duplicate records, depending on your business requirements.
  Consult Documentation: Review SAP documentation or notes related to the specific module or functionality you are working with to see if there are known issues or additional guidance.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE16 (Data Browser), SE11 (Data Dictionary), and SE80 (Object Navigator) for investigating the issue.
  SAP Notes: Search for relevant SAP Notes that might address this specific error message or provide guidance on handling duplicates.
  Custom Development: If you have custom developments, review the code for any potential issues that could lead to this error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.