How To Fix RSAR343 - Communication structures only possible for InfoSource type D, M and T

RSAR343 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 343

• Message text: Communication structures only possible for InfoSource type D, M and T

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR343 - Communication structures only possible for InfoSource type D, M and T ?

  The SAP error message RSAR343 indicates that there is an issue with the configuration of an InfoSource in the context of SAP BW (Business Warehouse) data extraction. Specifically, this error occurs when you attempt to use communication structures with an InfoSource that is not of the correct type. The valid InfoSource types for communication structures are D (DataSource), M (MultiProvider), and T (Transformation).
  
  Cause:
  The error is triggered when:
  
  You are trying to create or use a communication structure for an InfoSource that is not of type D, M, or T.
  The InfoSource you are working with is of a different type, such as a standard InfoObject or a type that does not support communication structures.
  
  
  Solution:
  To resolve the RSAR343 error, you can take the following steps:
  
  
  Check InfoSource Type: Verify the type of the InfoSource you are working with. You can do this by navigating to the InfoSource in the SAP BW system and checking