How To Fix 5C783 - The validity period end cannot be before the validity period start

SAP Error Message - Details

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 783

• Message text: The validity period end cannot be before the validity period start

What causes this issue?

The system tried to change the validity period end as it was before the
validity period start of the chosen record. This is not allowed.

System Response

Action cancelled.

How to fix this error?

Choose another validity period end or change the validity period start.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5C783 - The validity period end cannot be before the validity period start ?

  The SAP error message 5C783 indicates that there is an issue with the validity period of a certain object, such as a pricing condition, master data, or other time-sensitive entries. Specifically, the error states that the end date of the validity period cannot be earlier than the start date. This typically occurs when you are trying to create or modify an entry that has a defined validity period, and the dates provided do not align correctly.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has mistakenly entered an end date that is earlier than the start date.
  Data Migration Issues: If data is being imported or migrated from another system, there may be inconsistencies in the date formats or values.
  Manual Errors: Users may inadvertently input incorrect dates during manual entry.
  
  Solution:
  
  Check Dates: Review the validity period dates you have entered. Ensure that the start date is earlier than the end date.
  Correct the Entry: If you find that the end date is indeed before the start date, correct it to ensure that the end date is later than the start date.
  Validation: Implement validation checks in your data entry processes to prevent this error from occurring in the future.
  Data Migration Review: If this error arises during data migration, review the source data for inconsistencies and correct them before importing into SAP.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using different transaction codes (e.g., MEK1 for creating conditions, MM02 for changing material master data).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for the specific module you are working with (e.g., SD, MM) for more details on validity periods and how they are managed.
  User Training: Providing training for users on how to correctly enter dates and understand validity periods can help reduce the occurrence of this error.
  
  By following these steps, you should be able to resolve the error and prevent it from happening in the future.