How To Fix LTR2_ES_DSCR033 - Verify Mapping. DOMNAME: &1 - VALUE_NEW: &2 exist &3 times - same PERNR

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_DSCR - OBT Data Scrambling

• Message number: 033

• Message text: Verify Mapping. DOMNAME: &1 - VALUE_NEW: &2 exist &3 times - same PERNR

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_DSCR033 - Verify Mapping. DOMNAME: &1 - VALUE_NEW: &2 exist &3 times - same PERNR ?

  The SAP error message LTR2_ES_DSCR033 typically occurs in the context of data mapping or transformation processes, particularly when dealing with employee records (PERNR refers to personnel number). This error indicates that there is a mapping issue where the system has detected multiple entries for the same personnel number (PERNR) in the data being processed.
  Cause:
  The error message can be broken down as follows:
  
  DOMNAME: &1: This indicates the name of the domain or data structure being processed.
  VALUE_NEW: &2: This refers to the new value being processed.
  exist &3 times: This indicates how many times the same personnel number exists in the data being processed.
  
  The root cause of this error is typically:
  
  Duplicate Entries: There are duplicate records for the same personnel number in the source data or mapping configuration.
  Incorrect Mapping Logic: The mapping logic may not be correctly handling the uniqueness of personnel numbers, leading to multiple entries being processed.
  Data Quality Issues: There may be issues with the quality of the data being imported or transformed, such as missing or incorrect identifiers.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Review the source data for duplicate entries for the same personnel number (PERNR). You can use SQL queries or data analysis tools to identify duplicates.
  
  
  
  Data Cleansing:
  
  If duplicates are found, determine which records are valid and remove or consolidate the duplicates as necessary.
  
  
  
  Review Mapping Configuration:
  
  Check the mapping configuration to ensure that it correctly handles unique personnel numbers. Make sure that the logic used for mapping does not inadvertently create duplicates.
  
  
  
  Data Validation:
  
  Implement data validation checks before processing to ensure that the data being imported or transformed does not contain duplicates.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support resources for specific guidance related to the error message and the context in which it occurs.
  
  
  
  Testing:
  
  After making changes, test the mapping process again to ensure that the error is resolved and that the data is processed correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., LTR2 for data transformation) that may help in troubleshooting.
  Data Migration Tools: If you are using specific data migration tools (like SAP Data Services), consult their documentation for best practices in handling duplicates.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.