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

/PM0/ABB_MESSAGES629 - Overview

• 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

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 /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