How To Fix AQ355 - InfoSet &: Data reading program was converted

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 355

• Message text: InfoSet &: Data reading program was converted

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 AQ355 - InfoSet &: Data reading program was converted ?

  The SAP error message AQ355, which states "InfoSet &: Data reading program was converted," typically occurs in the context of SAP Query or InfoSet Query when there is an issue with the underlying data retrieval program associated with the InfoSet. This message indicates that the data reading program for the InfoSet has been modified or converted, which can lead to inconsistencies or errors when trying to execute queries based on that InfoSet.
  Causes:
  
  Program Changes: The data reading program associated with the InfoSet has been changed or converted, possibly due to an upgrade or modification in the underlying data structure.
  InfoSet Configuration: The InfoSet may not be properly configured to work with the new data reading program.
  Transport Issues: If the InfoSet or its associated program was transported from one system to another (e.g., from development to production), there may be inconsistencies.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the modified InfoSet or its data reading program.
  
  Solutions:
  
  Check the InfoSet Configuration: Review the configuration of the InfoSet to ensure it is correctly set up to work with the new data reading program. You may need to reassign or adjust the InfoSet settings.
  Recreate the InfoSet: If the InfoSet is significantly outdated or misconfigured, consider recreating it from scratch to ensure it aligns with the current data structure and reading program.
  Review Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  Check Authorizations: Ensure that the user executing the query has the necessary authorizations to access the InfoSet and its associated data.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on how to resolve it. SAP Notes often contain patches or workarounds for known issues.
  Debugging: If you have access to development tools, you can debug the data reading program to identify where the issue lies.
  
  Related Information:
  
  SAP Query: This is a tool within SAP that allows users to create reports without needing extensive programming knowledge. Understanding how SAP Query works can help in troubleshooting issues related to InfoSets.
  InfoSet: An InfoSet is a logical view of data that can be used in SAP Query. It defines the data sources and relationships for reporting.
  Data Reading Program: This is the underlying program that retrieves data for the InfoSet. Changes to this program can affect how data is accessed and displayed in queries.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.