How To Fix UC133 - A receiver record exists more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 133

• Message text: A receiver record exists more than once

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UC133 - A receiver record exists more than once ?

  The SAP error message UC133, which states "A receiver record exists more than once," typically occurs in the context of the SAP system when dealing with data records that are expected to be unique but are found to have duplicates. This error is often encountered in scenarios involving data transfer, such as during the execution of a program or transaction that processes data records.
  Cause:
  The primary cause of this error is the presence of duplicate entries in the database table or data structure that the SAP system is trying to process. This can happen due to various reasons, including:
  
  Data Entry Errors: Manual data entry might lead to duplicate records being created.
  Data Migration Issues: During data migration from legacy systems to SAP, duplicates may inadvertently be introduced.
  Incorrect Configuration: Configuration settings in the system may allow for duplicate entries where they should not exist.
  Program Logic Flaws: Custom programs or enhancements may not properly handle uniqueness constraints.
  
  Solution:
  To resolve the UC133 error, you can follow these steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or SE11 to access the relevant database table and check for duplicate entries. You can run SQL queries to find duplicates based on the key fields that should be unique.
  
  
  
  Remove or Correct Duplicates:
  
  Once identified, you can either delete the duplicate records or correct them to ensure that only unique entries remain. Be cautious when deleting records to avoid losing important data.
  
  
  
  Check Data Entry Processes:
  
  Review the processes for data entry to ensure that they include checks for duplicates. Implement validation rules to prevent future duplicates.
  
  
  
  Review Data Migration Processes:
  
  If the duplicates were introduced during a data migration, review the migration scripts or tools used to ensure they handle uniqueness correctly.
  
  
  
  Adjust Configuration:
  
  If applicable, review the configuration settings in the relevant modules to ensure that they enforce uniqueness where necessary.
  
  
  
  Consult Documentation:
  
  Check SAP documentation or notes related to the specific module or transaction you are working with for any additional guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about how to proceed, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SE16 (Data Browser), SE11 (Data Dictionary), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Data Model: Understanding the data model and relationships between tables can help in identifying where duplicates may arise.
  
  By following these steps, you should be able to identify and resolve the UC133 error in your SAP system.