How To Fix CT728 - Application & type & is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CT - CIM messages: ATAB table accesses

• Message number: 728

• Message text: Application & type & is not defined

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 CT728 - Application & type & is not defined ?

  The SAP error message CT728 typically indicates that there is an issue with the configuration of the application type in the system. This error can occur in various contexts, such as when working with SAP Business Workflow, SAP Business Process Management, or other areas where application types are defined.
  Cause:
  
  Missing Configuration: The application type specified in the transaction or process is not defined in the system. This could be due to a missing entry in the relevant configuration tables.
  Incorrect Application Type: The application type being referenced may be incorrect or misspelled.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly, leading to missing definitions.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the application type, leading to this error.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration transaction (e.g., SPRO) and check if the application type is defined correctly.
  Ensure that the application type is properly configured in the system.
  
  
  
  Verify Application Type:
  
  Double-check the spelling and correctness of the application type being used in your transaction or process.
  Ensure that the application type exists in the system by checking the relevant tables (e.g., TCTYP for application types).
  
  
  
  Transport Check:
  
  If the issue arose after a transport, verify that all necessary objects were included in the transport request.
  Check the transport logs for any errors or warnings that might indicate missing configurations.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the application type. This can be checked in the user roles and profiles.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific application type you are working with for any additional configuration steps or requirements.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to application type configuration, such as SPRO (Customizing) or SE11 (Data Dictionary).
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the CT728 error in your SAP system.