/SCMTMS/PLN_OPT_EXP520 - Stage cannot be used; fixed vehicles at stage are different

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_OPT_EXP -

• Message number: 520

• Message text: Stage cannot be used; fixed vehicles at stage are different

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.

AnswerBot

• What is the cause and solution for SAP error message /SCMTMS/PLN_OPT_EXP520 - Stage cannot be used; fixed vehicles at stage are different ?

  The SAP error message /SCMTMS/PLN_OPT_EXP520 indicates that there is an issue with the planning stage in the Transportation Management System (TMS) where fixed vehicles assigned to that stage are not consistent. This typically occurs when there are discrepancies in the vehicle assignments or configurations for the transportation planning process.
  Cause:
  
  Inconsistent Vehicle Assignments: The vehicles assigned to the planning stage may not match the expected configuration or may have been changed after the stage was created.
  Stage Configuration Issues: The stage may have been configured incorrectly, leading to a mismatch in the expected vehicle types or attributes.
  Data Integrity Issues: There may be issues with the master data related to vehicles, such as incorrect vehicle types or statuses.
  Changes in Vehicle Availability: If the availability of vehicles has changed (e.g., vehicles are no longer available or have been reassigned), this can lead to inconsistencies.
  
  Solution:
  
  Check Vehicle Assignments: Review the vehicles assigned to the planning stage and ensure they are correct and consistent with the stage requirements.
  Review Stage Configuration: Verify the configuration of the planning stage to ensure it aligns with the vehicles being used. Make any necessary adjustments to the stage settings.
  Update Master Data: Ensure that the master data for vehicles is accurate and up-to-date. This includes checking vehicle types, statuses, and availability.
  Recreate the Stage: If the issue persists, consider deleting the problematic stage and recreating it with the correct vehicle assignments.
  Consult Documentation: Refer to SAP documentation or support notes related to TMS and vehicle planning for any specific guidelines or updates that may address this issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TMS, such as /SCMTMS/PLN for planning and /SCMTMS/VEH for vehicle management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.