How To Fix /GSINS/ER018 - Customizing is not unique for &1, &2, &3 in /GSINS/ER_ETL_FI for &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /GSINS/ER -

• Message number: 018

• Message text: Customizing is not unique for &1, &2, &3 in /GSINS/ER_ETL_FI for &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /GSINS/ER018 - Customizing is not unique for &1, &2, &3 in /GSINS/ER_ETL_FI for &4 ?

  The SAP error message /GSINS/ER018 Customizing is not unique for &1, &2, &3 in /GSINS/ER_ETL_FI for &4 typically indicates that there is a conflict or ambiguity in the customizing settings for the specified parameters in the context of the /GSINS/ER_ETL_FI module. This error usually arises when the system finds multiple entries that match the criteria defined by the parameters, leading to a lack of uniqueness.
  Cause:
  
  Duplicate Entries: There may be multiple customizing entries in the relevant tables for the specified parameters (&1, &2, &3, and &4), which the system cannot resolve.
  Incorrect Configuration: The configuration settings may not have been set up correctly, leading to overlapping or conflicting entries.
  Missing or Incorrect Keys: The keys used to identify the customizing settings may be incomplete or incorrect, causing the system to find multiple matches.
  
  Solution:
  
  
  Check Customizing Entries: 
  
  Go to the relevant customizing transaction (usually in SPRO) and check the entries for the parameters indicated in the error message. Look for duplicates or conflicting entries.
  Use transaction codes like SE11 or SE16 to view the underlying database tables related to the customizing settings.
  
  
  
  Remove Duplicates: 
  
  If you find duplicate entries, you will need to remove or adjust them to ensure that each combination of parameters is unique.
  
  
  
  Adjust Configuration: 
  
  If the configuration is incorrect, make the necessary adjustments to ensure that the settings align with the business requirements and do not conflict with each other.
  
  
  
  Consult Documentation: 
  
  Review any relevant documentation or guidelines for the specific module to ensure that the customizing settings are being applied correctly.
  
  
  
  Testing: 
  
  After making changes, perform tests to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPRO (Customizing), SE11 (Data Dictionary), and SE16 (Data Browser) to navigate and analyze the customizing settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP provides specific guidance or corrections for such issues.
  Support: If the issue persists after checking and adjusting the customizing settings, consider reaching out to SAP support or consulting with a technical expert who specializes in the relevant module.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.