How To Fix 37048 - ABAP Dictionary type & is not allowed for dynpro element &

37048 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 048

• Message text: ABAP Dictionary type & is not allowed for dynpro element &

What causes this issue?

The format of the ABAP Dictionary field is only for use within the ABAP
program and cannot be used in the Screen Painter.

How to fix this error?

The field cannot be used in screens. If you want to output the
information in the field or assign a value to the field from the
screen, you must use an intermediate field with an appropriate format.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message 37048 - ABAP Dictionary type & is not allowed for dynpro element & ?

  The SAP error message 37048 indicates that there is an issue with the data type used for a dynpro (dynamic program) element in an ABAP program. Specifically, the error message states that the ABAP Dictionary type specified is not allowed for the dynpro element.
  
  Cause:
  This error typically occurs due to one of the following reasons:
  
  
  Incompatible Data Type: The data type defined in the ABAP Dictionary for the dynpro element is not compatible with the expected types for screen elements. For example, certain complex types or structures may not be allowed.
  
  
  Field Type Mismatch: The field type defined in the screen (dynpro) does not match the type defined in the ABAP Dictionary. For instance, if a field is defined as a structure in the ABAP Dictionary, it cannot be directly used as a screen element.
  
  
  Unsupported Data Types: Some data types, such as internal tables or certain complex structures, cannot be used directly as