SAP ABAP Message Class AQV Message Number 150 (The field & has already been assigned to table &)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-SRV-QUE (Application Component) SAP Query
     SQUE (Package) Application Development R/3 SAP Query
Attribute
Message class AQV  
Short Description Message texts for SAP Query    
Message Number 150  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20110908   
Message Text
The field & has already been assigned to table &
Help Document

Diagnosis

You tried to maintain an additional field that was already defined, but you chose a different table assignment in the logical database than in the original definition of the additional field.

System Response

Procedure

If you want to change the definition of the additional field without changing the assignment to the database table, define the correct database table.
If you want to assign the additional field to a different database table, you must first delete the additional field and then define it again.

History
Last changed on/by 20140121  SAP 
SAP Release Created in