How To Fix GS121 - Field &1 cannot be used - it has been defined without a data element


GS121 - Overview

  • Message type: E = Error

  • Message class: GS - Sets

  • Message number: 121

  • Message text: Field &1 cannot be used - it has been defined without a data element

  • Show details Hide details
  • What causes this issue?

    The &V1& field in table &V2& has not been defined in the dictionary
    with a <DS:GLOS.3526B1C7AFAB52B9E10000009B38F974>data element</> but
    with an installed category. It is not possible to create sets or
    variables for this field.

    System Response

    The entry is rejected.

    How to fix this error?

    Choose another field.

    Procedure for System Administrators

    If the &V2& field is a customer table or structure, you may be able to
    change the definition in the <DS:TRAN.SE11>dictionary</> so that a
    <DS:GLOS.3526B1C7AFAB52B9E10000009B38F974>date element</> is specified
    as being the component type for field &V1&.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message GS121 - Field &1 cannot be used - it has been defined without a data element ?
    The SAP error message GS121 indicates that a field in a data structure or table has been defined without a corresponding data element. This typically occurs in the context of ABAP programming or when working with data dictionary objects in SAP.
    
    Cause: Field Definition: The field in question has been defined directly in a structure or table without associating it with a data element. Data elements provide metadata about the field, such as its data type, length, and description. Inconsistent Data Dictionary: If a field is defined without a data element, it may lead to inconsistencies in how the field is treated in the system, which can cause issues during runtime or when generating screens and reports.
    Solution: Define a Data Element: Create a new data element in the Data Dictionary (transaction SE11) that corresponds to the field. This data element should define the data type, length, and any other relevant attributes. Modify the Structure/Table: Once

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