How To Fix UJY_EXCEPTION019 - Entry table of driver &1 has duplicated items with same ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UJY_EXCEPTION - BPC: Message class for planning

• Message number: 019

• Message text: Entry table of driver &1 has duplicated items with same ID &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJY_EXCEPTION019 - Entry table of driver &1 has duplicated items with same ID &2 ?

  The SAP error message UJY_EXCEPTION019 indicates that there are duplicated entries in the entry table of a driver, specifically with the same ID. This typically occurs in the context of SAP's data processing or integration scenarios, such as when working with data from SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  The error is caused by the presence of multiple records in the entry table that share the same identifier (ID). This can happen due to various reasons, including:
  
  Data extraction issues where the same record is extracted multiple times.
  Incorrect data loading processes that do not handle duplicates properly.
  Manual data entry errors leading to duplicate records.
  Issues in the data transformation process that do not filter out duplicates.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use SQL queries or SAP transaction codes to identify the records in the entry table that have the same ID. You can use tools like SE16 or SE11 to view the table contents.
  
  
  
  Data Cleansing:
  
  Once you have identified the duplicates, you need to decide how to handle them. This could involve:
  
  Deleting the duplicate records if they are not needed.
  Merging the records if they contain complementary information.
  Updating the records to ensure that they are unique.
  
  
  
  
  
  Review Data Loading Processes:
  
  Check the data loading or extraction processes to ensure that they are designed to prevent duplicates. This may involve:
  
  Implementing checks before inserting records into the database.
  Modifying ETL (Extract, Transform, Load) processes to handle duplicates appropriately.
  
  
  
  
  
  Testing:
  
  After making changes, test the data loading or processing again to ensure that the error does not occur.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with, as there may be additional guidelines or best practices for handling such errors.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that can help you analyze and manage data in SAP.
  Data Quality Tools: Consider using data quality tools or features within SAP to monitor and manage data integrity, which can help prevent such issues in the future.
  
  By following these steps, you should be able to resolve the UJY_EXCEPTION019 error and prevent it from occurring again in the future.