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

3G644 - Overview

• 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.

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3G644 - Details

• 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