How To Fix TU419 - Contr.&1: Period length of alternative portion &2 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 419

• Message text: Contr.&1: Period length of alternative portion &2 is not permitted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TU419 - Contr.&1: Period length of alternative portion &2 is not permitted ?

  The SAP error message TU419 typically indicates an issue with the configuration of the period length for an alternative portion in a controlling (CO) module. This error arises when the specified period length for an alternative portion does not align with the allowed settings in the system.
  Cause:
  
  Incorrect Configuration: The period length defined for the alternative portion does not match the settings in the controlling area or fiscal year variant.
  Fiscal Year Variant Issues: The fiscal year variant may not support the specified period length for the alternative portion.
  Data Entry Errors: There may be a mistake in the data entry where the alternative portion is being defined or used.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the controlling area and verify the settings for the alternative portion.
  Ensure that the period length defined for the alternative portion is valid and matches the fiscal year variant settings.
  
  
  
  Review Fiscal Year Variant:
  
  Check the fiscal year variant assigned to the controlling area. Ensure that it allows for the period length you are trying to use.
  You can do this by navigating to the configuration for fiscal year variants in the SAP system.
  
  
  
  Adjust Period Length:
  
  If the period length is incorrect, adjust it to a valid value that is permitted by the system settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidelines on configuring alternative portions and fiscal year variants.
  
  
  
  Testing:
  
  After making changes, test the configuration by attempting to execute the transaction or process that triggered the error to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKKP (for controlling area settings) or OB29 (for fiscal year variant settings) to access the relevant configuration areas.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Consider visiting SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.