How To Fix /PM0/ABB_MESSAGES2000 - &3: GenDetDate &1 must not be later than start date &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES2 -

• Message number: 000

• Message text: &3: GenDetDate &1 must not be later than start date &2

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_MESSAGES2000 - &3: GenDetDate &1 must not be later than start date &2 ?

  The SAP error message /PM0/ABB_MESSAGES2000 &3: GenDetDate &1 must not be later than start date &2 typically indicates that there is a date validation issue in a process related to maintenance or project management. This error suggests that the "General Detail Date" (GenDetDate) you are trying to enter or process is later than the "Start Date" (start date) defined in the system, which is not allowed.
  Cause:
  
  Date Configuration: The General Detail Date you are trying to set is beyond the allowed timeframe defined by the Start Date.
  Data Entry Error: There may have been a mistake in entering the dates, leading to the General Detail Date being incorrectly set.
  Business Logic: The business rules configured in the system may require that certain dates must follow a specific sequence (e.g., a task cannot start before a project starts).
  
  Solution:
  
  Check Dates: Review the dates you are entering. Ensure that the General Detail Date is not later than the Start Date. Adjust the General Detail Date accordingly.
  Update Start Date: If the General Detail Date is correct and should be later than the Start Date, consider updating the Start Date to accommodate the General Detail Date.
  Consult Documentation: Refer to the relevant SAP documentation or configuration settings to understand the date dependencies and constraints.
  Validation Rules: If you have access to the configuration, check if there are any validation rules that need to be adjusted to allow for the desired date settings.
  User Training: Ensure that users are trained on the correct procedures for entering dates to avoid similar errors in the future.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be using specific transaction codes related to maintenance planning, project management, or other modules.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after checking the dates and configurations, consider reaching out to your SAP support team for further assistance.
  
  By following these steps, you should be able to resolve the error and ensure that the dates entered in the system comply with the required business logic.