How To Fix AFX_GLOBAL027 - Period unit &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_GLOBAL - Global Messages (Usable in All AFX Objects)

• Message number: 027

• Message text: Period unit &1 is invalid

What causes this issue?

The period unit <ZH>&v1&</> is invalid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Use one of the following valid period units:
,,1 : Days
,,2 : Weeks
,,3 : Months
,,4 : Years

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_GLOBAL027 - Period unit &1 is invalid ?

  The SAP error message AFX_GLOBAL027, which states "Period unit &1 is invalid," typically occurs in the context of financial or controlling modules when there is an issue with the period unit specified in a transaction or configuration. The period unit could refer to time periods such as days, months, or years, and the error indicates that the specified unit is not recognized or is not valid in the current context.
  Causes:
  
  Incorrect Configuration: The period unit may not be defined in the system or may not be valid for the specific transaction or report you are trying to execute.
  Typographical Error: There may be a typo in the period unit entered, leading to the system not recognizing it.
  Missing Customization: If the system has been customized, the period unit may not have been included in the customization settings.
  Version Compatibility: The error may arise if there are compatibility issues with the version of SAP being used and the configuration settings.
  
  Solutions:
  
  
  Check Configuration: Verify the configuration settings for the period units in the relevant module (e.g., Financial Accounting, Controlling). Ensure that the period unit you are trying to use is defined and valid.
  
  Navigate to the relevant configuration path in SPRO (SAP Project Reference Object) and check the settings for period units.
  
  
  
  Correct Typographical Errors: Double-check the input for any typographical errors. Ensure that the period unit is entered correctly according to the system's requirements.
  
  
  Consult Documentation: Refer to SAP documentation or help files to understand the valid period units for the specific transaction or report you are working with.
  
  
  Customizing Settings: If the system has been customized, ensure that the necessary period units have been included in the customization settings. You may need to work with your SAP Basis or configuration team to resolve this.
  
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to access the period unit settings.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if it seems to be a system bug or a deeper configuration issue.
  
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may need to use specific transaction codes to access configuration settings (e.g., SPRO for configuration, SE11 for data dictionary).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they found.
  
  By following these steps, you should be able to identify the cause of the AFX_GLOBAL027 error and implement a solution.