How To Fix TR190 - You may only use generic symbol /* at the end of the key description

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 190

• Message text: You may only use generic symbol /* at the end of the key description

What causes this issue?

The generic symbol /* was used in the key description "&V1&". A generic
symbol may only be entered at the end of the key.

System Response

The entry was rejected.

How to fix this error?

Enter the generic character only at the end of the key description.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR190 - You may only use generic symbol /* at the end of the key description ?

  The SAP error message TR190, which states "You may only use generic symbol /* at the end of the key description," typically occurs in the context of transport requests or when defining transport objects in SAP. This error indicates that there is an issue with the use of wildcard characters in the key description of a transport object.
  Cause:
  The error is caused by the improper use of the wildcard character /* in the key description of a transport object. In SAP, the /* wildcard can only be used at the end of a key description, and using it elsewhere (e.g., in the middle or at the beginning) will trigger this error.
  Solution:
  To resolve this error, you should:
  
  
  Check the Key Description: Review the key description of the transport object that is causing the error. Ensure that if you are using the /* wildcard, it is placed only at the end of the key description.
  
  
  Modify the Key Description: If the wildcard is incorrectly placed, modify the key description to conform to the rules. For example:
  
  Correct: MY_OBJECT/*
  Incorrect: /*MY_OBJECT or MY_OBJECT/*/EXTRA
  
  
  
  Save Changes: After making the necessary adjustments, save the changes and try to execute the transport request again.
  
  
  Testing: If applicable, test the transport request in a development or quality assurance environment to ensure that the changes have resolved the issue.
  
  
  Related Information:
  
  Transport Requests: In SAP, transport requests are used to move changes from one system to another (e.g., from development to production). Understanding how transport requests work is crucial for managing changes in SAP environments.
  Wildcards in SAP: Wildcards are used in various contexts within SAP to represent multiple objects or values. Familiarity with how and where to use wildcards can help prevent similar errors in the future.
  SAP Documentation: For more detailed information, refer to the official SAP documentation or help resources related to transport management and object key descriptions.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP Basis team or consulting SAP support for further assistance.