How To Fix KA401 - Multiple run schedules were selected

SAP Error Message - Details

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 401

• Message text: Multiple run schedules were selected

What causes this issue?

The system found several run schedule headers for the specified
validity period.

System Response

You can only process one run schedule header at a time with
transaction.

How to fix this error?

Restrict the runtime interval.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KA401 - Multiple run schedules were selected ?

  The SAP error message KA401 ("Multiple run schedules were selected") typically occurs in the context of cost center accounting or internal orders when a user attempts to execute a report or transaction that involves multiple run schedules, which is not allowed in that specific context.
  Cause:
  The error is triggered when the system detects that more than one run schedule has been selected for processing. This can happen in various scenarios, such as:
  
  Multiple Selections: The user has selected multiple cost centers, internal orders, or other entities that have different run schedules.
  Configuration Issues: There may be a configuration issue in the system that allows for multiple selections but does not handle them correctly in the report or transaction being executed.
  User Input Error: The user may have inadvertently selected multiple options when only one is required.
  
  Solution:
  To resolve the KA401 error, you can take the following steps:
  
  
  Check Selections: Review the selections made in the transaction or report. Ensure that only one run schedule is selected at a time. If you are working with cost centers or internal orders, make sure to select only one entity that corresponds to a single run schedule.
  
  
  Use Filters: If you need to analyze multiple entities, consider running the report or transaction multiple times, each time with a different selection that corresponds to a single run schedule.
  
  
  Review Configuration: If you believe the error is due to a configuration issue, consult with your SAP Basis or configuration team to ensure that the settings for the relevant module are correct.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or report you are using. There may be specific guidelines or limitations regarding the selection of run schedules.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items), KOB1 (Orders: Actual Line Items), or KSV5 (Plan/Actual Comparison).
  SAP Notes: Check SAP Notes for any updates or patches that may address this issue.
  User Training: Ensure that users are trained on the correct procedures for selecting run schedules to minimize the occurrence of this error.
  
  By following these steps, you should be able to resolve the KA401 error and successfully execute your desired transaction or report in SAP.