/ISDFPS/FDP415 - Operative start (&1) cannot be before start of object (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDP -

• Message number: 415

• Message text: Operative start (&1) cannot be before start of object (&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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AnswerBot

• What is the cause and solution for SAP error message /ISDFPS/FDP415 - Operative start (&1) cannot be before start of object (&2) ?

  The SAP error message /ISDFPS/FDP415 Operative start (&1) cannot be before start of object (&2) typically occurs in the context of SAP's Flexible Planning or similar modules where you are trying to set an operative start date for a planning object that is earlier than the defined start date of that object.
  Cause:
  
  Date Mismatch: The operative start date you are trying to set (represented by &1) is earlier than the start date of the planning object (represented by &2). This can happen if:
  
  You are trying to schedule a task or operation that cannot start before the defined start date of the project or planning object.
  There may be a configuration or data entry error where the dates have been incorrectly set.
  
  
  
  Solution:
  
  Check Dates: Review the dates you are entering for the operative start. Ensure that the date you are trying to set is on or after the start date of the planning object.
  Adjust Planning Object Dates: If necessary, adjust the start date of the planning object to accommodate the operative start date you wish to set. This may involve changing the configuration or data in the relevant planning object.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific module you are working with to understand the date constraints and how they are defined.
  User Authorization: Ensure that you have the necessary permissions to make changes to the planning object dates if you need to adjust them.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may be using specific transaction codes related to planning, such as /ISDFPS/PLANNING or others.
  Configuration Settings: Check the configuration settings for the planning object in the relevant customizing transactions (e.g., SPRO).
  SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  Testing: If you are in a development or testing environment, try replicating the issue with different dates to better understand the constraints.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.