How To Fix /CCIS/TAX640 - 'Error occured while accessing element &1 in internal storage'

SAP Error Message - Details

• Message type: E = Error

• Message class: /CCIS/TAX -

• Message number: 640

• Message text: 'Error occured while accessing element &1 in internal storage'

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 /CCIS/TAX640 - 'Error occured while accessing element &1 in internal storage' ?

  The SAP error message /CCIS/TAX640 'Error occurred while accessing element &1 in internal storage' typically relates to issues in the internal storage of the SAP system, particularly in the context of tax calculation or tax-related functionalities. This error can occur due to various reasons, including data inconsistencies, configuration issues, or problems with the internal tables used by the system.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data stored in the internal tables, which can lead to access errors.
  Configuration Issues: Incorrect configuration settings in the tax calculation module or related components can cause this error.
  Missing or Corrupted Data: If the internal storage element referenced in the error message is missing or corrupted, it can lead to this error.
  Authorization Issues: Lack of proper authorizations to access certain data elements can also trigger this error.
  System Bugs: There may be bugs in the SAP version you are using that could lead to this error.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 or SE16 to check the relevant internal tables for inconsistencies or missing entries.
  Review Configuration: Go through the configuration settings for tax calculation in the SAP system to ensure everything is set up correctly.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant code to identify where the error occurs and why.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data elements involved.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches or updates may resolve the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration, such as OB40 (Tax Codes) and OBYZ (Tax Calculation).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to tax calculation and internal storage management for additional insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /CCIS/TAX640.