How To Fix R3104 - Error when creating transfer structure & in source system &

R3104 - Overview

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 104

• Message text: Error when creating transfer structure & in source system &

What causes this issue?

An error occurred when creating transfer structure &V1& as an IDoc
segment in source system &V2& .

System Response

The action was terminated. No data was changed.

How to fix this error?

Use the generation log in source system &V2& to identify the error, and
remove the cause.

Error message extract from SAP system. Copyright SAP SE.

R3104 - Details

• The SAP error message R3104 typically indicates an issue related to the creation of a transfer structure in the source system. This error can occur during the data transfer process, particularly when working with SAP BW (Business Warehouse) or SAP Data Services. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Inconsistent Data Model: The data model in the source system may not be consistent with the expectations of the transfer structure.
  Missing or Incorrect Configuration: The transfer structure may not be properly configured, or required fields may be missing.
  Authorization Issues: The user may not have the necessary authorizations to create or modify transfer structures.
  Technical Issues: There may be technical issues in the source system, such as database inconsistencies or system performance problems.
  Data Source Issues: The data source from which the transfer structure is being created may have issues, such as missing data or incorrect data types.
  
  Solutions:
  
  Check Data Model: