How To Fix KJ431 - Plan overrun "F-H", assignment of line IDs: combine & with & or &

KJ431 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 431

• Message text: Plan overrun "F-H", assignment of line IDs: combine & with & or &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KJ431 - Plan overrun "F-H", assignment of line IDs: combine & with & or & ?

  The SAP error message KJ431, which indicates a "Plan overrun" with the specific details about the assignment of line IDs, typically arises in the context of controlling and planning within SAP's CO (Controlling) module. This error suggests that there is a discrepancy between the planned and actual values for a particular cost element or cost center.
  
  Cause:
  
  Plan Overrun: The error indicates that the actual costs have exceeded the planned costs for a specific period or cost object. This can happen due to various reasons, such as unexpected expenses, changes in project scope, or incorrect planning data.
  Assignment Issues: The message mentions "assignment of line IDs," which suggests that there may be issues with how costs are assigned to different line items or cost centers. This could be due to incorrect configuration or data entry errors.
  Data Consistency: There may be inconsistencies in the data between the planning and actual postings, leading to this