/BOBF/CONF401 - Structure &1 must not contain a client field (data type CLNT)

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF -

• Message number: 401

• Message text: Structure &1 must not contain a client field (data type CLNT)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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AnswerBot

• What is the cause and solution for SAP error message /BOBF/CONF401 - Structure &1 must not contain a client field (data type CLNT) ?

  The SAP error message /BOBF/CONF401 Structure &1 must not contain a client field (data type CLNT) typically occurs in the context of the Business Object Processing Framework (BOPF) when you are trying to define or modify a structure that is not allowed to contain a client field (data type CLNT). This is a common issue when working with BOPF and can arise during the creation or modification of business objects, entities, or structures.
  Cause:
  
  Client Field Inclusion: The structure you are trying to define or modify includes a field with the data type CLNT (client-specific field). In BOPF, client fields are not permitted in certain structures because BOPF is designed to work with data that is independent of the client context.
  Incorrect Structure Definition: The structure may have been incorrectly defined or modified to include a client field, which violates the BOPF framework rules.
  
  Solution:
  
  Remove Client Fields: Review the structure definition and remove any fields that are of data type CLNT. Ensure that the structure only contains fields that are allowed in BOPF.
  Check Business Object Configuration: If you are working with a business object, ensure that the configuration does not include client-specific fields in the relevant structures.
  Use Alternative Data Types: If you need to store client-specific information, consider using alternative approaches, such as creating a separate table or structure that can handle client-specific data outside of the BOPF context.
  Review Documentation: Consult the SAP documentation for BOPF to understand the restrictions and guidelines regarding the use of client fields in structures.
  
  Related Information:
  
  BOPF Documentation: Review the official SAP documentation on the Business Object Processing Framework for detailed guidelines on structure definitions and restrictions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  Development Guidelines: Follow best practices for SAP ABAP development, especially when working with BOPF and data modeling.
  
  By addressing the inclusion of client fields in your structure, you should be able to resolve the error message and proceed with your development tasks.