How To Fix /PM0/ABB_MESSAGES629 - Adjustment start date cannot be a leap day

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 629

• Message text: Adjustment start date cannot be a leap day

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES629 - Adjustment start date cannot be a leap day ?

  The SAP error message /PM0/ABB_MESSAGES629 indicates that there is an issue with the adjustment start date being set to February 29 (leap day). This error typically arises in the context of financial adjustments or scheduling where the system does not recognize February 29 as a valid date for certain operations.
  Cause:
  
  Leap Year Handling: The system may not be programmed to handle leap years correctly for specific processes, leading to the rejection of February 29 as a valid date.
  Business Logic: The business rules or logic defined in the system may explicitly disallow adjustments on leap days, possibly due to historical data or reporting requirements.
  Configuration Settings: There may be configuration settings in the SAP system that restrict certain operations on leap days.
  
  Solution:
  
  Change the Date: The simplest solution is to change the adjustment start date to a non-leap day, such as February 28 or March 1. This will allow the process to proceed without triggering the error.
  Review Configuration: Check the configuration settings related to date handling in the relevant module (e.g., PM, FI). Ensure that leap years are correctly accounted for in the system settings.
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with to see if there are any known issues or patches that address this error.
  Custom Development: If the business process requires adjustments on leap days, consider discussing with your SAP development team to implement a custom solution that allows for this scenario.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. SAP frequently releases notes that address specific issues or provide guidance on handling certain scenarios.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Testing: If changes are made to the configuration or custom development is implemented, ensure thorough testing is conducted to validate that the issue is resolved and that no new issues are introduced.
  
  By following these steps, you should be able to resolve the error and proceed with your adjustments in SAP.