How To Fix 01664 - The business partner's (employee's) workplace data has been modified

01664 - Overview

• Message type: E = Error

• Message class: 01 -

• Message number: 664

• Message text: The business partner's (employee's) workplace data has been modified

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.

01664 - Details

• The SAP error message 01664, which states "The business partner's (employee's) workplace data has been modified," typically occurs in the context of employee master data management. This error indicates that there has been a change to the workplace data of a business partner (in this case, an employee) that conflicts with the current transaction or operation being performed.
  
  Cause:
  
  Concurrent Modifications: The error often arises when multiple users are trying to modify the same employee's workplace data simultaneously. If one user updates the data while another is trying to save or process a transaction, the system will throw this error.
  Data Consistency Checks: SAP has built-in checks to ensure data consistency. If the workplace data has been changed after it was read into the current session, the system will prevent further actions to avoid inconsistencies.
  Background Jobs: Sometimes, background jobs or batch processes may update employee data while a user is trying to perform