How To Fix CFD_REPOSITORY_UTIL043 - Custom Field &1: ABAP dictionary data type &2 is not supported.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REPOSITORY_UTIL - Custom Fields: Repository

• Message number: 043

• Message text: Custom Field &1: ABAP dictionary data type &2 is not supported.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REPOSITORY_UTIL043 - Custom Field &1: ABAP dictionary data type &2 is not supported. ?

  The SAP error message CFD_REPOSITORY_UTIL043 indicates that there is an issue with a custom field in your SAP system. Specifically, it states that the ABAP dictionary data type for the custom field is not supported. This error typically arises when you are trying to create or use a custom field that has been assigned a data type that is not compatible with the system's requirements.
  Cause:
  
  Unsupported Data Type: The custom field is assigned a data type that is not recognized or supported by the SAP system for the specific context in which it is being used.
  Incompatibility with Custom Fields: Certain data types may not be allowed for custom fields, especially if they are complex types or not scalar types (like structures or tables).
  Configuration Issues: There may be issues in the configuration of the custom field or the way it has been defined in the ABAP Dictionary.
  
  Solution:
  
  Check Data Type: Review the data type assigned to the custom field. Ensure that it is a supported scalar type (e.g., CHAR, NUMC, DATS, TIMS, etc.). Avoid using complex types or unsupported data types.
  Modify Custom Field: If the data type is not supported, you will need to modify the custom field to use a compatible data type. This may involve changing the field definition in the ABAP Dictionary.
  Recreate the Field: If necessary, delete the custom field and recreate it with a supported data type.
  Consult Documentation: Refer to SAP documentation or the SAP Help Portal for a list of supported data types for custom fields in your specific version of SAP.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or enhancements related to custom fields.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to custom fields and data types for any specific guidance or known issues.
  ABAP Dictionary: Familiarize yourself with the ABAP Dictionary and the types of data that can be used for custom fields.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.