How To Fix LTR2_ES132 - Parameter &1 for table field &2-&3 is not unique.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES -

• Message number: 132

• Message text: Parameter &1 for table field &2-&3 is not unique.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES132 - Parameter &1 for table field &2-&3 is not unique. ?

  The SAP error message LTR2_ES132 indicates that there is a problem with the uniqueness of a parameter for a specific table field. This typically occurs in the context of data processing or data migration, where the system expects a unique value for a certain field but finds duplicates instead.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Entries: The field specified in the error message has duplicate entries in the database table. This could happen during data import, migration, or when processing data that should be unique.
  Incorrect Configuration: The configuration of the data model or the way the data is being processed may not enforce uniqueness correctly.
  Data Integrity Issues: There may be underlying data integrity issues in the database that need to be addressed.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use SQL queries or SAP transaction codes (like SE16 or SE11) to check the table and identify the duplicate entries for the specified field.
  Example SQL query:
  SELECT field_name, COUNT(*)
  FROM table_name
  GROUP BY field_name
  HAVING COUNT(*) > 1;
  
  
  
  
  Remove or Correct Duplicates:
  
  Once you identify the duplicates, you can either remove them or correct the data to ensure that each entry is unique.
  If the duplicates are not needed, you can delete them. If they are needed, you may need to modify them to ensure uniqueness.
  
  
  
  Check Data Load Processes:
  
  If this error occurs during a data load or migration process, review the data load logic to ensure that it correctly handles uniqueness constraints.
  Ensure that the data being loaded does not contain duplicates.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the table and field in question. Ensure that the uniqueness constraints are correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific table and field to understand any additional constraints or requirements.
  
  
  
  Testing:
  
  After making changes, test the process again to ensure that the error does not occur.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE78 (SAP Archive Link) to analyze the data and structure of the tables involved.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Data Model: Review the data model to understand the relationships and constraints that may affect data uniqueness.
  
  By following these steps, you should be able to resolve the error message LTR2_ES132 and ensure that the data integrity is maintained in your SAP system.