How To Fix RSAR638 - Basic IDOC type & for source system & deleted

RSAR638 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 638

• Message text: Basic IDOC type & for source system & deleted

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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RSAR638 - Details

• The SAP error message RSAR638 typically indicates an issue related to IDocs (Intermediate Documents) in the context of data transfer between SAP systems, particularly when using the SAP Data Services or SAP BW (Business Warehouse) systems. The message suggests that a basic IDoc type is not available for the specified source system, and it may have been deleted or is otherwise not accessible.
  
  Cause:
  
  Deleted IDoc Type: The basic IDoc type that is being referenced may have been deleted or is not defined in the system.
  Incorrect Configuration: The source system configuration may not be set up correctly, leading to the system being unable to find the required IDoc type.
  Transport Issues: If the IDoc type was recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user or process attempting to access the IDoc type may not have the necessary authorizations.
  
  
  Solution:
  
  Check IDoc Type: Verify that the basic