How To Fix AD117 - Field & in table & was entered twice

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 117

• Message text: Field & in table & was entered twice

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 AD117 - Field & in table & was entered twice ?

  The SAP error message AD117 indicates that a field in a specified table has been entered twice, which typically occurs during data entry or when processing data in a transaction. This error is often related to issues with data integrity, where the system expects unique values for certain fields but finds duplicates.
  Cause:
  
  Duplicate Entries: The most common cause is that the same value has been entered for a field that is supposed to be unique within the context of the table.
  Data Migration Issues: If data has been migrated from another system or imported in bulk, it may contain duplicates that violate the uniqueness constraints of the target table.
  User Error: Users may inadvertently enter the same value multiple times during manual data entry.
  Configuration Issues: In some cases, the configuration of the table or the application logic may not properly enforce uniqueness.
  
  Solution:
  
  Identify Duplicates: Check the entries in the specified table to identify where the duplicates are occurring. You can use SQL queries or SAP transaction codes (like SE16 or SE11) to view the data.
  Correct Data: Once duplicates are identified, you can either:
  
  Remove the duplicate entries if they are not needed.
  Modify the entries to ensure that each value is unique.
  
  
  Review Data Entry Process: If the error is due to user input, consider implementing validation checks or training for users to prevent duplicate entries in the future.
  Data Migration Review: If the issue arose during data migration, review the migration process to ensure that it includes checks for duplicates before data is loaded into the SAP system.
  Consult Documentation: Review SAP documentation or consult with your SAP Basis or functional team for specific guidance related to the table and field in question.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE16 (Data Browser) or SE11 (Data Dictionary) to analyze the table structure and data.
  Table Structure: Understand the structure of the table in question, including primary keys and unique constraints.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message AD117.
  Debugging: If the error persists and is not easily resolved, consider debugging the transaction or program that is generating the error to identify the root cause.
  
  By following these steps, you should be able to resolve the AD117 error and ensure data integrity within your SAP system.