How To Fix /IBS/RB430 - Duplicate data record skipped (MODID: &1 VERTV: &2 LIBUE: &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 430

• Message text: Duplicate data record skipped (MODID: &1 VERTV: &2 LIBUE: &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBS/RB430 - Duplicate data record skipped (MODID: &1 VERTV: &2 LIBUE: &3) ?

  The SAP error message /IBS/RB430 Duplicate data record skipped (MODID: &1 VERTV: &2 LIBUE: &3) typically occurs in the context of data processing within the SAP Integrated Business Solutions (IBS) module, particularly when dealing with data imports or updates. This error indicates that the system has encountered duplicate records that it cannot process, leading to the skipping of those records.
  Cause:
  
  
  Duplicate Records: The primary cause of this error is the presence of duplicate records in the data being processed. This could be due to:
  
  Data being imported from external sources that contain duplicates.
  Incorrect data preparation or extraction processes that lead to duplicates.
  Issues in the data generation logic that inadvertently create multiple entries for the same entity.
  
  
  
  Key Violations: The error may also arise from violations of unique constraints defined in the database schema, where the system expects unique values for certain fields (like MODID, VERTV, LIBUE) but finds duplicates.
  
  
  Solution:
  
  
  Data Cleansing: Review the data being imported or processed to identify and remove duplicate records. This can be done using data processing tools or scripts to filter out duplicates based on the relevant fields.
  
  
  Validation: Implement validation checks before data import to ensure that duplicates are not present. This can include:
  
  Using unique keys or constraints in the source data.
  Running pre-import checks to identify duplicates.
  
  
  
  Adjusting Data Load Logic: If the duplicates are legitimate and should be processed differently, consider adjusting the data load logic to handle duplicates appropriately, such as:
  
  Merging records.
  Updating existing records instead of skipping them.
  
  
  
  Consult Documentation: Check the SAP documentation or support notes related to the specific module you are working with for any additional guidance or known issues related to this error.
  
  
  Error Logging: Enable detailed logging to capture more information about the records being processed when the error occurs. This can help in diagnosing the specific cause of the duplicates.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to look into transaction codes related to data import/export, such as LSMW (Legacy System Migration Workbench) or other data migration tools.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the root cause of the duplicates and implementing preventive measures, you can resolve the error and ensure smoother data processing in your SAP environment.