How To Fix R7728 - Transfer characteristic &1 (required for key figure &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 728

• Message text: Transfer characteristic &1 (required for key figure &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7728 - Transfer characteristic &1 (required for key figure &2) ?

  The SAP error message R7728 indicates that a required transfer characteristic for a specific key figure is missing in the context of data transfer or data loading processes, typically in SAP BW (Business Warehouse) or SAP HANA environments. This error usually arises during the data extraction, transformation, and loading (ETL) processes when the system cannot find the necessary characteristics that are needed to populate the key figure.
  Cause:
  
  Missing Transfer Characteristics: The transfer characteristics that are required for the key figure are not defined or are missing in the data source or InfoProvider.
  Incorrect Configuration: The configuration of the data source or InfoProvider may not be set up correctly, leading to the absence of required characteristics.
  Data Source Changes: If there have been changes to the data source (e.g., changes in the underlying database or data model), it may lead to missing characteristics.
  Transport Issues: If the data model or InfoObjects were transported from one system to another, some objects may not have been transported correctly.
  
  Solution:
  
  Check Transfer Characteristics: Verify that the transfer characteristics for the specified key figure are correctly defined in the InfoObject or InfoProvider. Ensure that all required characteristics are included.
  Update Data Source: If the data source has changed, update the data source in the InfoPackage or Data Transfer Process (DTP) to reflect the current structure.
  Reconfigure InfoProvider: If necessary, reconfigure the InfoProvider to ensure that all required characteristics are included and correctly mapped to the key figure.
  Transport Validation: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. If not, re-transport the missing objects.
  Check for Activation: Ensure that all relevant InfoObjects and InfoProviders are activated in the system. Sometimes, objects may not be activated after changes or transports.
  Consult Documentation: Review the documentation for the specific key figure and transfer characteristics to ensure compliance with the required structure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address the issue.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoObjects and InfoProviders.
  Data Flow Monitoring: Use transaction codes like RSMO (Monitor Data Load) to monitor the data load process and identify where the error occurs.
  Debugging: If necessary, debug the data load process to identify the exact point of failure and gather more information about the missing characteristics.
  
  By following these steps, you should be able to identify and resolve the issue related to the R7728 error message in SAP.