How To Fix /SCWM/CCHECK246 - Check: vehicle/TU assignment exists. Does TU activity exist?

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CCHECK -

• Message number: 246

• Message text: Check: vehicle/TU assignment exists. Does TU activity exist?

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 /SCWM/CCHECK246 - Check: vehicle/TU assignment exists. Does TU activity exist? ?

  The SAP error message /SCWM/CCHECK246 typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue related to the assignment of a vehicle or transportation unit (TU) to a specific activity. This error indicates that while a vehicle or TU assignment exists, there is no corresponding activity for that assignment.
  Cause:
  
  Missing Activity: The most common cause of this error is that there is no activity (like loading, unloading, or transportation) associated with the assigned vehicle or TU.
  Incorrect Configuration: There may be a configuration issue in the system where the vehicle/TU is not properly linked to the expected activities.
  Data Inconsistency: There could be inconsistencies in the data, such as missing or incorrect entries in the relevant tables that manage vehicle and TU assignments.
  Process Flow Issues: The process flow may not have been followed correctly, leading to a situation where the vehicle/TU is assigned without a valid activity.
  
  Solution:
  
  Check Activity Assignment: Verify that there is a valid activity associated with the vehicle/TU assignment. You can do this by checking the relevant transaction or report in EWM that displays the current assignments and their statuses.
  Review Configuration: Ensure that the configuration settings for vehicle and TU assignments are correctly set up in the system. This includes checking the settings for transportation units and their associated activities.
  Data Consistency Check: Run consistency checks in the EWM system to identify any discrepancies in the data. This may involve checking the relevant database tables for missing or incorrect entries.
  Reassign Vehicle/TU: If necessary, you may need to reassign the vehicle or TU to a valid activity. This can often be done through the EWM interface or relevant transaction codes.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional troubleshooting steps or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI (for displaying and managing transportation units) and /SCWM/TO (for managing transfer orders).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific bugs or provide guidance on error resolution.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any steps you have already taken to resolve it.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.