How To Fix TFC0457 - End time could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 457

• Message text: End time could not be determined

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 TFC0457 - End time could not be determined ?

  The SAP error message TFC0457, which states "End time could not be determined," typically occurs in the context of time management or scheduling within SAP systems, particularly in modules related to project management, time tracking, or resource planning.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Missing Data: The system may not have sufficient data to calculate the end time for a task or activity. This could be due to missing start times, durations, or other relevant parameters.
  
  
  Incorrect Configuration: There may be configuration issues in the project or task settings that prevent the system from determining the end time.
  
  
  Data Inconsistencies: There could be inconsistencies in the data entered, such as overlapping time entries or incorrect time formats.
  
  
  User Authorization: Sometimes, the user may not have the necessary authorizations to view or manipulate the time data, leading to this error.
  
  
  Solution:
  To resolve the TFC0457 error, you can take the following steps:
  
  
  Check Data Entries: Review the entries related to the task or project. Ensure that all required fields, such as start time, duration, and any dependencies, are correctly filled out.
  
  
  Review Configuration: Check the configuration settings for the project or task. Ensure that all necessary parameters are set up correctly in the system.
  
  
  Validate Time Entries: Look for any overlapping or conflicting time entries that might be causing the issue. Correct any inconsistencies found.
  
  
  User Authorizations: Ensure that the user has the necessary permissions to access and modify the time data. If not, contact your SAP administrator to adjust the authorizations.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module you are working with. This can provide insights into common issues and their resolutions.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. Sometimes, there are patches or updates that can resolve known issues.
  
  
  Testing: After making changes, test the process again to see if the error persists. If it does, further investigation may be required.
  
  
  Related Information:
  
  SAP Modules: This error is often encountered in modules like SAP Project System (PS), SAP Controlling (CO), or SAP Human Capital Management (HCM).
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as CJ20N (Project Builder) or CATS (Cross-Application Time Sheet).
  SAP Community: Engage with the SAP Community forums for additional insights and shared experiences from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for more in-depth troubleshooting.