How To Fix RD147 - Update mode &1 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 147

• Message text: Update mode &1 is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD147 - Update mode &1 is not supported ?

  The SAP error message RD147, which states "Update mode &1 is not supported," typically occurs in the context of SAP's data processing and update mechanisms, particularly when dealing with the update modes in the SAP system. This error can arise in various scenarios, such as during the execution of batch jobs, data updates, or when using certain transaction codes.
  Cause:
  The error is generally caused by one of the following reasons:
  
  
  Unsupported Update Mode: The update mode specified in the process is not recognized or supported by the SAP system. This could happen if a custom program or configuration is trying to use an update mode that is not valid.
  
  
  Configuration Issues: There may be a misconfiguration in the system settings or in the way the update is being called.
  
  
  Programmatic Errors: If a custom ABAP program is involved, there may be a coding error where an invalid update mode is being passed.
  
  
  System Limitations: Certain update modes may be restricted based on the version of SAP or the specific module being used.
  
  
  Solution:
  To resolve the RD147 error, you can take the following steps:
  
  
  Check Update Mode: Review the update mode being used in the transaction or program. Ensure that it is a valid and supported mode. Common update modes include "Synchronous" and "Asynchronous."
  
  
  Review Custom Code: If the error is occurring in a custom ABAP program, check the code for any hardcoded or incorrectly specified update modes. Make sure to use the correct constants or values as defined in the SAP documentation.
  
  
  Consult Documentation: Refer to the SAP documentation or help files for the specific transaction or function module you are using to understand the supported update modes.
  
  
  System Configuration: Check the system configuration settings related to updates. This may involve looking at transaction codes like SM30 or SPRO to ensure that the settings are correct.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to updates, such as SM13 (Update Records), SM21 (System Log), and ST22 (Dump Analysis).
  ABAP Development: If you are a developer, ensure you are familiar with the ABAP programming model and how to handle updates correctly.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the RD147 error and implement a suitable solution.