How To Fix 3G644 - Account assignment type &1 is not allowed in the EC payroll system

SAP Error Message - Details

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 644

• Message text: Account assignment type &1 is not allowed in the EC payroll system

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 3G644 - Account assignment type &1 is not allowed in the EC payroll system ?

  The SAP error message 3G644 indicates that there is an issue with the account assignment type in the context of the EC (Employee Central) payroll system. This error typically arises when the system encounters an account assignment type that is not permitted for the payroll processing.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The account assignment type being used may not be configured correctly in the system or may not be allowed for the specific payroll process.
  Missing Authorizations: The user may not have the necessary authorizations to use the specified account assignment type.
  Data Entry Errors: There may be a mistake in the data entry where an invalid account assignment type is being referenced.
  Integration Issues: If the payroll system is integrated with other systems (like finance or HR), there may be discrepancies in the account assignment types allowed across these systems.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for account assignment types in the payroll system. Ensure that the account assignment type you are trying to use is valid and configured correctly.
  Navigate to the relevant configuration settings in the SAP system (usually found in the IMG under Payroll settings).
  
  
  
  Verify Account Assignment Types:
  
  Check the list of allowed account assignment types for the payroll process you are working with. Ensure that the type you are using is included in this list.
  
  
  
  Review User Authorizations:
  
  Ensure that the user has the necessary authorizations to use the specified account assignment type. This may involve checking user roles and permissions in the SAP system.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, review the entries made in the payroll processing and correct any mistakes related to account assignment types.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on account assignment types and their usage in the EC payroll system.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Transaction Codes: Familiarize yourself with transaction codes related to payroll processing and account assignment configuration (e.g., PA30 for maintaining HR master data).
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that payroll processing can proceed without further errors.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.