How To Fix EDER325 - R202/R203: Field &1 must be unique for each CRSRF &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: EDER - IS-U Deregulation

• Message number: 325

• Message text: R202/R203: Field &1 must be unique for each CRSRF &2 &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDER325 - R202/R203: Field &1 must be unique for each CRSRF &2 &3 ?

  The SAP error message EDER325 R202/R203 indicates that there is a uniqueness constraint violation in the context of a specific data entry or transaction. This error typically arises when you are trying to create or modify a record in a table where a certain field (denoted as &1 in the error message) must be unique for each combination of the specified criteria (CRSRF &2 &3).
  Cause:
  
  Duplicate Entry: The most common cause of this error is that you are attempting to enter a value in the specified field that already exists for the same combination of the other fields (CRSRF &2 &3).
  Data Integrity Rules: The system enforces data integrity rules that require certain fields to be unique to prevent data inconsistencies.
  Incorrect Data Input: There may be a mistake in the data you are entering, such as a typo or incorrect reference.
  
  Solution:
  
  Check Existing Records: Review the existing records in the relevant table to identify if the value you are trying to enter already exists. You can do this by querying the database or using transaction codes that allow you to view the relevant data.
  Modify Input Data: If you find that the value already exists, you will need to modify your input to ensure that it is unique. This may involve changing the value of the field in question or adjusting the combination of other fields (CRSRF &2 &3).
  Consult Documentation: Refer to the SAP documentation or help resources for the specific module you are working with to understand the uniqueness constraints better.
  Data Cleanup: If you find that there are unintended duplicates in the database, you may need to clean up the data to resolve the issue.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE80 (Object Navigator) to investigate the underlying data structure and existing records.
  Field Definitions: Understanding the definitions and constraints of the fields involved can help clarify why the uniqueness requirement exists.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes available.
  
  By following these steps, you should be able to identify the cause of the EDER325 error and implement a solution to resolve it.