How To Fix /SCMTMS/SOS202 - Calculation of dates based on time stream from your SAP ERP system failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/SOS -

• Message number: 202

• Message text: Calculation of dates based on time stream from your SAP ERP system failed

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 /SCMTMS/SOS202 - Calculation of dates based on time stream from your SAP ERP system failed ?

  The SAP error message /SCMTMS/SOS202 indicates that there was a failure in calculating dates based on the time stream from your SAP ERP system. This error typically occurs in the context of SAP Transportation Management (TM) when the system is unable to derive the necessary date information for planning or scheduling.
  Causes:
  
  Configuration Issues: Incorrect configuration in the transportation management settings or in the related master data can lead to this error.
  Missing Data: Required data for the calculation, such as transportation lanes, time streams, or relevant master data (like locations or vehicles), may be missing or incomplete.
  Time Stream Issues: The time stream defined in the system may not be valid or may not have the necessary entries for the calculation.
  System Performance: Performance issues or timeouts during the calculation process can also lead to this error.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard calculation logic.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in SAP TM and ensure that all necessary parameters are correctly set up. Pay special attention to the transportation lanes and time streams.
  Validate Master Data: Ensure that all relevant master data is complete and correctly maintained. This includes checking locations, vehicles, and any other entities involved in the transportation process.
  Review Time Streams: Check the time streams defined in the system. Ensure that they are valid and contain the necessary entries for the calculations.
  System Logs: Check the system logs (transaction SLG1) for more detailed error messages or warnings that could provide additional context for the failure.
  Performance Monitoring: Monitor system performance to ensure that there are no bottlenecks or timeouts affecting the calculation process.
  Debugging: If you have access to the development environment, consider debugging the relevant function modules or methods to identify where the failure occurs.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCMTMS/TS (Transportation Scheduling) or /SCMTMS/PL (Planning) to access relevant functionalities and settings.
  Documentation: Refer to the official SAP documentation for Transportation Management for detailed guidance on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.