How To Fix /SCMTMS/GNT_CUST018 - Enter activity type &1 for activity scheme &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/GNT_CUST -

• Message number: 018

• Message text: Enter activity type &1 for activity scheme &2

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/GNT_CUST018 - Enter activity type &1 for activity scheme &2 ?

  The SAP error message /SCMTMS/GNT_CUST018 indicates that there is a missing or incorrect configuration related to the activity type in the activity scheme within the SAP Transportation Management System (TMS). This error typically arises when the system expects a specific activity type to be defined for a given activity scheme, but it is either not defined or incorrectly configured.
  
  Cause:
  
  Missing Activity Type: The specified activity type (&1) is not defined in the system for the given activity scheme (&2).
  Incorrect Configuration: The activity type may be incorrectly configured or not assigned to the activity scheme.
  Custom Development: If there are custom developments or enhancements, they may not be correctly referencing the activity types.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Activity Types:
  
  Go to the configuration settings for the activity scheme in SAP TMS.
  Verify that the activity type specified in the error message is indeed defined in the system.
  
  
  
  Define Missing Activity Type:
  
  If the