How To Fix B1664 - Table buffer in server synchronized after conversion

B1664 - Overview

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 664

• Message text: Table buffer in server synchronized after conversion

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 B1664 - Table buffer in server synchronized after conversion ?

  The SAP error message B1664, which states "Table buffer in server synchronized after conversion," typically occurs when there is a mismatch or inconsistency in the table buffer between the application server and the database after a table structure change (like a conversion or modification). This can happen during activities such as data dictionary changes, table structure modifications, or after a transport of changes.
  
  Cause:
  
  Table Structure Changes: If a table's structure has been modified (e.g., adding or removing fields), the buffer may not be updated correctly across all application servers.
  Transport Issues: If changes were transported to the system, and the buffer was not synchronized properly, it can lead to this error.
  Database Locking: If there are locks on the database that prevent the buffer from being updated, this can also cause the error.
  Inconsistent Buffer State: The buffer state may be inconsistent due to various reasons, including system crashes or improper shutdowns.
  
  
  Solution:
  
  
  Refresh the Buffer: