How To Fix TFC0726 - Error during INSERT in table &1. Key: &2 &3 &4

TFC0726 - Overview

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 726

• Message text: Error during INSERT in table &1. Key: &2 &3 &4

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 TFC0726 - Error during INSERT in table &1. Key: &2 &3 &4 ?

  The SAP error message TFC0726 indicates that there was an error during an INSERT operation in a specific database table. The message typically includes placeholders for the table name and key values, which can help identify the specific record that caused the issue.
  
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  Primary Key Violation: The key values being inserted already exist in the table, violating the primary key constraint.
  Foreign Key Violation: The key values being inserted do not match any existing records in the referenced table, violating a foreign key constraint.
  Data Type Mismatch: The data being inserted does not match the expected data types for the columns in the table.
  Database Locking Issues: The table may be locked by another transaction, preventing the insert operation from completing.
  Insufficient Authorizations: The user executing the insert may not have the necessary permissions to perform the operation on the specified table.
  Database Constraints: