How To Fix DFS_FE_COMMON429 - Valid to date must be earlier than &.

SAP Error Message - Details

• Message type: E = Error

• Message class: DFS_FE_COMMON - Message Class for DFS Force Element

• Message number: 429

• Message text: Valid to date must be earlier than &.

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 DFS_FE_COMMON429 - Valid to date must be earlier than &. ?

  The SAP error message DFS_FE_COMMON429 indicates that there is an issue with the "Valid to" date in a certain transaction or process. Specifically, the error states that the "Valid to" date must be earlier than a specified date (represented by the "&" symbol). This typically occurs in scenarios where date validation is enforced, such as in master data maintenance, contract management, or other date-sensitive transactions.
  Cause:
  
  Incorrect Date Entry: The user may have entered a "Valid to" date that is later than the specified date, which could be the current date or another relevant date in the system.
  System Configuration: There may be configuration settings in the SAP system that enforce specific date rules, leading to this error when the rules are violated.
  Data Integrity Issues: There could be existing data in the system that conflicts with the new entry, causing the validation to fail.
  
  Solution:
  
  Check Date Entries: Review the "Valid to" date you have entered and ensure it is set to a date that is earlier than the specified date. Adjust the date accordingly.
  Consult Documentation: If you are unsure about the date requirements, consult the relevant SAP documentation or help files for guidance on date formats and constraints.
  Review Configuration: If you have access, check the configuration settings related to date validations in the relevant module. This may require assistance from an SAP administrator or consultant.
  Data Consistency Check: If the error persists, perform a data consistency check to ensure there are no conflicting entries in the database that could be causing the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working in specific transaction codes related to master data, such as MM01 (Create Material), ME21N (Create Purchase Order), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to the data you are working with, as restrictions may also lead to errors.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.