SAP ABAP Message Class 37 Message Number 050 (Name & has already been assigned to another screen element)
Hierarchy
☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DWB-TOO-SCR (Application Component) Screen Painter
     ⤷ SCRP (Package) Screen Painter
Attribute
Message class 37  
Short Description Screen Painter    
Message Number 050  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20090618   
Message Text
Name & has already been assigned to another screen element
Help Document

Diagnosis

As a rule, each field name may appear only once on a screen.
The following exceptions apply:

  • Names of subscreens

    Subscreens have their own name range.

  • Names for pairs of elements

    Pairs of elements can be

    • an input/output field (template) and a text field with the same name (keyword)
    • a radio button and its associated text
    • a checkbox and its associated text

A link is created between fields with identical names. In other words, modifications affect both fields.

Procedure

Check your use of field names in the element list.

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