How To Fix /MOC/OBJECT270 - &1: End date must not be earlier than start date

SAP Error Message - Details

• Message type: E = Error

• Message class: /MOC/OBJECT -

• Message number: 270

• Message text: &1: End date must not be earlier than start date

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 /MOC/OBJECT270 - &1: End date must not be earlier than start date ?

  The SAP error message /MOC/OBJECT270 &1: End date must not be earlier than start date typically occurs in the context of project management or object management within SAP, particularly when dealing with date fields in a transaction or data entry form. This error indicates that the end date you have entered is earlier than the start date, which is logically incorrect.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has mistakenly entered an end date that is before the start date.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the date entries.
  System Configuration: In some cases, the system configuration or customizations may lead to unexpected behavior regarding date validations.
  
  Solution:
  
  Check Date Entries: Review the start and end dates you have entered. Ensure that the end date is on or after the start date.
  Correct the Dates: If you find that the end date is indeed earlier than the start date, correct it to a valid date.
  Validation Logic: If you are developing or customizing a solution, ensure that the validation logic correctly checks the date entries before saving or processing.
  Consult Documentation: If you are unsure about the expected date formats or constraints, refer to the relevant SAP documentation or user guides.
  Testing: After making corrections, test the transaction again to ensure that the error does not reoccur.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to project management, such as CJ20N (Project Builder) or similar.
  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 correct procedures for entering dates in SAP to minimize errors.
  Custom Development: If you have custom programs or enhancements, review the code to ensure that date validations are implemented correctly.
  
  If the problem persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant for further investigation.