How To Fix LR156 - End date must come after start date

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 156

• Message text: End date must come after start date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LR156 - End date must come after start date ?

  The SAP error message LR156 ("End date must come after start date") typically occurs in scenarios where date fields are involved, such as in project management, time recording, or any module that requires date inputs. This error indicates that the end date you have entered is either the same as or earlier than the start date, which is not valid in the context of the operation you are trying to perform.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has mistakenly entered the end date as the same as or before the start date.
  System Configuration: In some cases, the system configuration or business rules may enforce that the end date must always be after the start date.
  Data Migration Issues: If data is being imported or migrated, there may be inconsistencies in the date formats or values.
  
  Solution:
  
  Check Date Inputs: Review the start and end dates you have entered. Ensure that the end date is indeed after the start date.
  Correct the Dates: If you find that the end date is incorrect, update it to a valid date that is after the start date.
  Validation: Implement validation checks in your data entry process to prevent this error from occurring in the future.
  Consult Documentation: If you are unsure about the date requirements, consult the relevant SAP documentation or user guides for the specific module you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the importance of date entry and the implications of incorrect date ranges.
  System Settings: Review any custom validations or settings in your SAP system that may affect date handling.
  Testing: If you are developing or customizing SAP applications, ensure thorough testing of date-related functionalities to catch such errors early.
  
  By following these steps, you should be able to resolve the LR156 error and prevent it from occurring in the future.