SAP ABAP Message Class AC Message Number 684 (You cannot create transaction type &1 manually.)
Hierarchy
BBPCRM (Software Component) BBPCRM
   CRM (Application Component) Customer Relationship Management
     CRM_APPLICATION (Package) All CRM Components Without Special Structure Packages
       AC (Package) Application Development R/3 Assets: Customizing
Attribute
Message class AC  
Short Description Error messages from Asset Customizing    
Message Number 684  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20130531   
Message Text
You cannot create transaction type &1 manually.
Help Document

Diagnosis

You want to create transaction type . However, the key for this transaction type is not allowed, since transaction types 'Ixx', 'Jxx' (xx = 00 - 99) and 'QKI' are automatically created by the system.

System Response

Procedure

Enter a different key for the new transaction type.

History
Last changed on/by 20131127  SAP 
SAP Release Created in