How To Fix DT190 - The following enhancement categories can be selected:

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 190

• Message text: The following enhancement categories can be selected:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT190 - The following enhancement categories can be selected: ?

  The SAP error message DT190, which states "The following enhancement categories can be selected," typically occurs when you are trying to create or modify an enhancement in the SAP system, and the system is prompting you to select an enhancement category. This message is related to the enhancement framework in SAP, which allows for the extension of standard SAP functionality without modifying the original code.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing Enhancement Category: The enhancement category you are trying to use is not available or not properly defined in the system.
  Incorrect Configuration: The system configuration for enhancements may not be set up correctly, leading to the inability to select the desired enhancement category.
  Authorization Issues: The user may not have the necessary authorizations to access or modify enhancement categories.
  
  Solution:
  To resolve the DT190 error, you can take the following steps:
  
  
  Check Enhancement Categories:
  
  Go to transaction code SE20 (for enhancements) or SE80 (Object Navigator) and check the available enhancement categories.
  Ensure that the enhancement category you want to use is defined and active.
  
  
  
  Review Configuration:
  
  If you are a developer or have access to configuration settings, check the enhancement framework settings in the system.
  Ensure that the necessary enhancement spots and implementations are correctly configured.
  
  
  
  User Authorizations:
  
  Verify that your user profile has the necessary authorizations to create or modify enhancements.
  If you lack the required permissions, contact your SAP security administrator to grant the necessary access.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed information on enhancement categories and their usage.
  You can also check SAP Notes for any known issues or updates related to enhancement categories.
  
  
  
  System Restart:
  
  In some cases, a simple system restart or refreshing the session may resolve temporary issues.
  
  
  
  Related Information:
  
  Enhancement Framework: Understand the concept of the enhancement framework in SAP, which allows developers to add custom functionality without modifying standard SAP code.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE20 (for enhancements), SE80 (Object Navigator), and SE11 (Data Dictionary) for related tasks.
  SAP Notes: Search for specific SAP Notes related to the DT190 error for any patches or updates that may address the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.