How To Fix RSTT0297 - &1 is not a valid read mode

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 297

• Message text: &1 is not a valid read mode

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTT0297 - &1 is not a valid read mode ?

  The SAP error message RSTT0297, which states that "&1 is not a valid read mode," typically occurs in the context of SAP's data extraction or reporting processes, particularly when dealing with the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. This error indicates that the system is trying to use a read mode that is not recognized or supported.
  Cause:
  
  Invalid Read Mode: The read mode specified in the query or data extraction process is not valid. This could be due to a typo, an outdated configuration, or a mismatch between the expected and actual read modes.
  Configuration Issues: The settings in the InfoProvider or the query definition may not be correctly configured to support the specified read mode.
  Version Compatibility: If there are version mismatches between different components of the SAP system, it may lead to unsupported read modes.
  Custom Code: If there is custom ABAP code involved in the data extraction or reporting, it may be incorrectly handling the read modes.
  
  Solution:
  
  Check Read Mode: Verify the read mode being used in the query or data extraction process. Ensure that it is one of the valid options supported by the system (e.g., "A" for "All," "D" for "Delta," etc.).
  Review Query Definition: Go to the query definition in the SAP BW/BI system and check the settings related to the read mode. Make sure that the read mode is correctly configured.
  Update Configuration: If the read mode is outdated or incorrect, update the configuration to use a valid read mode.
  Check for Custom Code: If there is any custom ABAP code involved, review it to ensure that it correctly handles the read modes and does not introduce any errors.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system to see if there are any known issues or updates regarding read modes.
  System Update: If the issue persists, consider applying any relevant patches or updates to your SAP system that may address this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to RSTT0297 or read modes in your version of SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) to help diagnose and troubleshoot the issue.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.