How To Fix FE123 - An error occurred when table & was saved.

SAP Error Message - Details

• Message type: E = Error

• Message class: FE - CO-PA module pool messages

• Message number: 123

• Message text: An error occurred when table & was saved.

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 FE123 - An error occurred when table & was saved. ?

  The SAP error message FE123, which states "An error occurred when table & was saved," typically indicates that there was an issue when trying to save data to a specific table in the SAP system. This error can arise from various causes, and the solution may depend on the specific context in which the error occurs. Here are some common causes and potential solutions:
  Causes:
  
  
  Data Integrity Issues: There may be issues with the data being saved, such as missing mandatory fields, incorrect data types, or data that violates constraints (e.g., foreign key constraints).
  
  
  Authorization Problems: The user may not have the necessary authorizations to save data to the specified table.
  
  
  Database Locking: The table may be locked by another transaction or user, preventing the current transaction from saving changes.
  
  
  Technical Errors: There could be technical issues such as database connectivity problems, system performance issues, or bugs in the SAP application.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing the error.
  
  
  Solutions:
  
  
  Check Data Validity: Review the data being entered to ensure that all required fields are filled out correctly and that the data adheres to the expected formats and constraints.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  Check for Locks: Use transaction SM12 to check if there are any locks on the table. If there are locks, you may need to wait for the other transaction to complete or contact the user who holds the lock.
  
  
  Analyze Error Logs: Check the application logs (transaction SLG1) or short dumps (transaction ST22) for more detailed error messages that can provide insight into the underlying issue.
  
  
  Debugging: If the error is related to custom code, you may need to debug the program to identify where the error is occurring.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or related issues.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for further investigation.
  Documentation: Review SAP documentation and community forums for similar issues and solutions shared by other users.
  System Performance: Monitor system performance to ensure that it is not affecting the ability to save data.
  
  By following these steps, you should be able to diagnose and resolve the FE123 error in your SAP system.