How To Fix RSAR291 - Communication structure for transfer structure & not found

RSAR291 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 291

• Message text: Communication structure for transfer structure & not found

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 RSAR291 - Communication structure for transfer structure & not found ?

  The SAP error message RSAR291 indicates that there is an issue with the communication structure for a transfer structure that is not found. This typically occurs in the context of data transfer processes, particularly when working with SAP BW (Business Warehouse) or SAP Data Services.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing Communication Structure: The communication structure that is supposed to be used for the data transfer does not exist in the system.
  Incorrect Configuration: The transfer structure may not be properly configured or may have been deleted or not activated.
  Transport Issues: If the transfer structure was recently transported from another system, it may not have been transported correctly.
  Version Mismatch: There may be a version mismatch between the source and target systems, leading to the communication structure not being recognized.
  
  
  Solution:
  To resolve the RSAR291 error, you can follow these steps:
  
  
  Check the Transfer Structure:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate