How To Fix GTCN_MESSAGE156 - Valid-to date must be earlier than the purchase date plus &1 day(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: GTCN_MESSAGE - GTCN: Message Class

• Message number: 156

• Message text: Valid-to date must be earlier than the purchase date plus &1 day(s)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GTCN_MESSAGE156 - Valid-to date must be earlier than the purchase date plus &1 day(s) ?

  The SAP error message GTCN_MESSAGE156 indicates that there is a validation issue with the "Valid-to" date in relation to the purchase date. Specifically, the error states that the "Valid-to" date must be earlier than the purchase date plus a specified number of days (denoted by &1).
  Cause:
  This error typically occurs in scenarios where:
  
  The "Valid-to" date is set to a date that is equal to or later than the purchase date plus the specified number of days.
  The system is enforcing a business rule that requires the validity period of a certain document (like a contract, quotation, or purchase order) to end before a certain time frame after the purchase date.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Dates: Review the "Valid-to" date and the purchase date in your document. Ensure that the "Valid-to" date is set to a date that is earlier than the purchase date plus the specified number of days.
  
  
  Adjust the Valid-to Date: If the "Valid-to" date is incorrect, modify it to comply with the requirement. For example, if the purchase date is January 1, 2023, and the system allows for a validity period of 30 days, the "Valid-to" date should be set to January 31, 2023, or earlier.
  
  
  Consult Business Rules: If you are unsure about the correct dates, consult your organization's business rules or policies regarding validity periods for the specific document type you are working with.
  
  
  Test Changes: After making the necessary adjustments, try to save or process the document again to see if the error persists.
  
  
  Related Information:
  
  Configuration Settings: The validity period rules may be configured in the SAP system. If you have access, check the configuration settings related to the document type you are working with to understand the rules applied.
  User Authorization: Ensure that you have the necessary permissions to make changes to the document dates.
  Documentation: Refer to SAP documentation or help resources for more details on date validations and error messages related to your specific module (e.g., MM, SD, etc.).
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who can provide further assistance based on your specific system configuration and business processes.