How To Fix FKKSK_MSG_VAT028 - Either Period or Quarter has to be defined

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKSK_MSG_VAT -

• Message number: 028

• Message text: Either Period or Quarter has to be defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKSK_MSG_VAT028 - Either Period or Quarter has to be defined ?

  The SAP error message FKKSK_MSG_VAT028 indicates that either a period or a quarter must be defined in the context of VAT (Value Added Tax) reporting or processing. This error typically arises in the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules when the system requires specific time frames for processing VAT-related transactions.
  Cause:
  
  Missing Configuration: The error often occurs when the necessary configuration for VAT reporting is incomplete. This could mean that the system does not have a defined period or quarter for the VAT reporting.
  Incorrect Data Entry: If the user is trying to process a transaction that requires a specific period or quarter, and that information is not provided or is incorrect, the system will throw this error.
  Master Data Issues: The master data related to the customer or vendor may not have the required VAT information set up correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for VAT reporting in your SAP system. Ensure that the periods and quarters are defined correctly.
  Go to the relevant customizing transaction (e.g., SPRO) and check the settings under Financial Accounting (FI) > Financial Accounting Global Settings > Tax on Sales/Purchases > Basic Settings.
  
  
  
  Define Period or Quarter:
  
  If the periods or quarters are not defined, you will need to create them. This can usually be done in the VAT configuration settings.
  Ensure that the fiscal year variant is correctly assigned and that the periods are open for posting.
  
  
  
  Review Transaction Data:
  
  Check the transaction that triggered the error. Ensure that all required fields, including the period or quarter, are filled out correctly.
  If you are processing a document, ensure that the document date falls within an open period.
  
  
  
  Master Data Review:
  
  Review the master data for the relevant customer or vendor to ensure that all necessary VAT-related information is correctly maintained.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on VAT configuration and reporting.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on VAT configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to VAT reporting, such as:
  
  OBY6: Define the fiscal year variant.
  OB29: Define the periods for VAT reporting.
  
  
  User Roles: Ensure that the user has the necessary authorizations to access and modify VAT-related configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP FI-CA or VAT reporting.