How To Fix FTBBYC160 - Table entry with these key fields exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FTBBYC - Messages for DB accesses

• Message number: 160

• Message text: Table entry with these key fields exists

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FTBBYC160 - Table entry with these key fields exists ?

  The SAP error message FTBBYC160, which states "Table entry with these key fields exists," typically occurs when you are trying to create or modify an entry in a table where a record with the same key already exists. This is a common issue in SAP systems, especially when dealing with master data or configuration settings.
  Cause:
  
  Duplicate Entry: The most common cause is that you are attempting to create a new entry that has the same key fields (e.g., ID, code, or other unique identifiers) as an existing entry in the database.
  Data Migration Issues: If you are migrating data from another system or performing bulk uploads, there may be duplicates in the data being imported.
  Incorrect Input: Sometimes, the error can arise from user input errors where the same key is inadvertently entered.
  
  Solution:
  
  
  Check Existing Entries: Before creating a new entry, check the existing records in the relevant table to ensure that the key fields you are trying to use do not already exist. You can do this by using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to view the table.
  
  
  Modify Existing Entry: If you find that the entry already exists and you need to update it, consider modifying the existing record instead of creating a new one.
  
  
  Change Key Fields: If you need to create a new entry, change the key fields to ensure they are unique.
  
  
  Data Cleanup: If you are migrating data, ensure that your data is clean and does not contain duplicates before performing the upload.
  
  
  Consult Documentation: Review the relevant SAP documentation or help files for the specific module you are working with, as there may be additional constraints or requirements for the data you are entering.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and SE78 (SAP Archive Link) to help you investigate the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message FTBBYC160.
  User Authorization: Ensure that you have the necessary authorizations to create or modify entries in the relevant tables.
  Consult with Colleagues: If you are unsure about the data or the process, consult with colleagues or your SAP support team for assistance.
  
  By following these steps, you should be able to resolve the FTBBYC160 error and successfully manage your data entries in SAP.