How To Fix /SCMTMS/TS_PROF804 - Duration cannot be negative

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TS_PROF -

• Message number: 804

• Message text: Duration cannot be negative

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TS_PROF804 - Duration cannot be negative ?

  The SAP error message /SCMTMS/TS_PROF804 Duration cannot be negative typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the duration values being processed in a transportation scenario, such as planning or execution of transportation orders.
  Cause:
  The error indicates that a duration value, which is expected to be a positive number (representing time), has been calculated or entered as a negative value. This can happen due to several reasons, including:
  
  Incorrect Time Entries: If the start and end times for a transportation leg or activity are incorrectly entered, it can lead to a negative duration.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that lead to incorrect calculations.
  Configuration Issues: Incorrect configuration in the transportation management settings can also lead to erroneous duration calculations.
  System Bugs: In some cases, this could be due to bugs in the SAP system or specific versions of the software.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Time Entries: Review the time entries for the transportation order or activity that triggered the error. Ensure that the start time is earlier than the end time.
  Validate Master Data: Check the master data related to the transportation scenario, including routes, transportation lanes, and time schedules, to ensure they are correctly defined.
  Review Configuration: Look into the configuration settings in SAP TM to ensure that all relevant parameters are set correctly. This includes checking the settings for transportation planning and execution.
  Debugging: If you have access to debugging tools, you can analyze the code or logic that leads to the duration calculation to identify where the negative value is being generated.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP TM you are using. There may be known issues or patches available.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM, such as /SCMTMS/PROF for transportation planning profiles, to help you navigate the system more effectively.
  User Forums: Engage with user forums or communities, such as SAP Community, where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SCMTMS/TS_PROF804 Duration cannot be negative error in SAP TM.