How To Fix /SCMTMS/VSS_OL100 - Scheduling did not update any dates and times

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_OL -

• Message number: 100

• Message text: Scheduling did not update any dates and times

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_OL100 - Scheduling did not update any dates and times ?

  The SAP error message /SCMTMS/VSS_OL100 Scheduling did not update any dates and times typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the scheduling of transportation activities. This error indicates that the system was unable to update the planned dates and times for the transportation process, which can be due to various reasons.
  Causes:
  
  Missing or Incorrect Master Data: Essential master data such as transportation lanes, routes, or time schedules may be missing or incorrectly configured.
  Inconsistent Data: There may be inconsistencies in the data related to the transportation order, such as conflicting dates or times.
  Scheduling Parameters: The scheduling parameters or settings in the system may not be correctly defined, leading to scheduling failures.
  Capacity Issues: If the transportation resources (e.g., vehicles, drivers) are not available or have capacity constraints, the scheduling may fail.
  System Configuration: Incorrect configuration in the SAP TM system can lead to issues with scheduling.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (e.g., transportation lanes, routes, and time schedules) is correctly maintained and available in the system.
  Review Transportation Order: Verify the details of the transportation order for any inconsistencies or missing information that could affect scheduling.
  Adjust Scheduling Parameters: Review and adjust the scheduling parameters in the system to ensure they are set up correctly for the transportation process.
  Resource Availability: Check the availability of transportation resources and ensure that there are no capacity issues that could prevent scheduling.
  System Logs: Review system logs and error messages for additional details that may provide insights into the cause of the scheduling failure.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP TM you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that can help you analyze and troubleshoot scheduling issues (e.g., /SCMTMS/ORDER, /SCMTMS/PLANNING).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.