How To Fix 37050 - Name & was already assigned to another dynpro element

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 050

• Message text: Name & was already assigned to another dynpro element

What happened?

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.

How to fix this error?

Check your use of field names in the element list.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37050 - Name & was already assigned to another dynpro element ?

  The SAP error message "37050 Name & was already assigned to another dynpro element" typically occurs during the development of SAP screens (dynpros) in the ABAP Workbench. This error indicates that a particular name (usually a field name or a screen element name) has been assigned to more than one dynpro element, which is not allowed.
  Cause:
  
  Duplicate Naming: The most common cause of this error is that the same name has been assigned to multiple elements on the same screen or across different screens in the same program.
  Field Group Conflicts: If you are using field groups, the same field name might be included in multiple field groups that are used in the same dynpro.
  Incorrect Screen Design: When designing screens, if you copy elements or screens without changing the names, it can lead to conflicts.
  
  Solution:
  
  Check for Duplicates: Review the screen elements in the screen painter (SE80 or SE41) and ensure that each element has a unique name. Look for any duplicate names in the same screen or across screens.
  Rename Elements: If you find duplicate names, rename the conflicting elements to ensure that each has a unique identifier.
  Review Field Groups: If you are using field groups, ensure that the fields within those groups do not conflict with other fields on the screen.
  Recheck Screen Flow Logic: If you are using multiple screens, ensure that the same field names are not being reused inappropriately across different screens.
  Activate Changes: After making changes, make sure to activate the screen and the program to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE41 (Menu Painter) to navigate and modify screen elements.
  ABAP Development: Familiarity with ABAP programming and screen design principles is essential for resolving such issues.
  SAP Notes: Check SAP Notes for any specific patches or updates related to screen handling that might address similar issues.
  Documentation: Refer to SAP documentation on screen programming and dynpro elements for best practices and guidelines.
  
  By following these steps, you should be able to resolve the error and ensure that your screen elements are correctly defined without naming conflicts.