How To Fix RSAR790 - Code page is unknown

RSAR790 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 790

• Message text: Code page is unknown

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR790 - Code page is unknown ?

  The SAP error message RSAR790, which states "Code page is unknown," typically occurs in the context of data transfer or data extraction processes, particularly when dealing with SAP's Remote Function Call (RFC) or when using the SAP Data Services.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Unsupported Code Page: The code page specified in the system is not recognized or supported by the SAP system. This can happen if the source or target system has a different character set or encoding that is not compatible with the SAP system.
  
  
  
  Configuration Issues: There may be a misconfiguration in the system settings related to character encoding or code pages.
  
  
  Data Transfer Issues: If data is being transferred from an external system, the code page used in that system may not be defined in the SAP system.
  
  
  Missing or Incorrect Language Settings: The language settings in the SAP system may not be properly configured,