How To Fix 64660 - Internal error occurred during posting in &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 660

• Message text: Internal error occurred during posting in &1 &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 64660 - Internal error occurred during posting in &1 &2 &3 &4 ?

  The SAP error message "64660 Internal error occurred during posting in &1 &2 &3 &4" typically indicates that there is an internal issue within the SAP system that occurred during a posting operation. This error can arise from various underlying causes, and resolving it often requires a systematic approach.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being posted, such as missing or incorrect entries in the relevant tables.
  Configuration Issues: Incorrect configuration settings in the relevant modules (e.g., Financial Accounting, Controlling) can lead to posting errors.
  Authorization Problems: The user may not have the necessary authorizations to perform the posting.
  System Bugs: There may be a bug in the SAP system or a specific transaction code that is causing the error.
  Database Issues: Problems with the database, such as locks or corruption, can also lead to internal errors during posting.
  
  Solutions:
  
  Check the Error Log: Use transaction code SLG1 to check the application log for more detailed information about the error. This can provide insights into what went wrong during the posting.
  Review Data: Verify the data being posted for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  Check Configuration: Review the configuration settings in the relevant modules to ensure they are set up correctly. This may involve checking account settings, document types, or posting rules.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the posting. This can be checked using transaction SU53 or by consulting with your security team.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  System Restart: In some cases, a system restart may help resolve temporary issues, especially if they are related to database locks.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message, transaction details, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), SU53 (Authorization Check), and SE80 (Object Navigator) for debugging.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific module you are working with for any known issues or troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.