How To Fix SI098 - Planned start & is after the higher-level planned end &

SAP Error Message - Details

• Message type: E = Error

• Message class: SI - Implementation Guide - Status control

• Message number: 098

• Message text: Planned start & is after the higher-level planned end &

What causes this issue?

You have specified a plan begin which is after the higher-level plan
end date &V2&. The plan begin must be before the plan end date. This
plan end date was specified by the document at the higher-level in the
hierarchy.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Specify a plan begin which is before &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SI098 - Planned start & is after the higher-level planned end & ?

  The SAP error message SI098 indicates that there is a scheduling conflict in your production planning or project management setup. Specifically, it means that the planned start date of a lower-level item (such as a task, operation, or component) is set to occur after the planned end date of its higher-level item. This can lead to inconsistencies in your planning and scheduling.
  Cause:
  
  Incorrect Date Entries: The planned start and end dates for tasks or operations may have been entered incorrectly.
  Dependency Issues: There may be a misconfiguration in the dependencies between tasks or operations, leading to a situation where a task is scheduled to start after its parent task has already been scheduled to end.
  Changes in Project Timeline: If there have been recent changes to the project timeline or task durations, it may have resulted in this conflict.
  Data Migration Issues: If data was migrated from another system, it may not have been correctly aligned with the new scheduling logic in SAP.
  
  Solution:
  
  Review Dates: Check the planned start and end dates for both the higher-level and lower-level items. Ensure that the planned start date of the lower-level item is before the planned end date of the higher-level item.
  Adjust Dependencies: If there are dependencies between tasks, ensure they are correctly set up. You may need to adjust the scheduling of tasks to reflect the correct order of operations.
  Re-schedule Tasks: If the project timeline has changed, re-schedule the tasks accordingly to eliminate the conflict.
  Consult Documentation: Refer to SAP documentation or guidelines for managing project schedules to ensure compliance with best practices.
  Use Transaction Codes: Utilize relevant transaction codes (like CJ20N for project management) to make necessary adjustments to the project structure and scheduling.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to project management and production planning, such as CJ20N, CJ02, C223, etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to scheduling errors.
  User Forums: Engage with SAP community forums or user groups for insights and solutions from other users who may have encountered similar issues.
  Training: Consider training sessions or workshops on SAP project management and production planning to better understand scheduling and dependencies.
  
  By addressing the root cause of the error and making the necessary adjustments, you should be able to resolve the SI098 error and ensure that your project or production schedule is correctly aligned.