How To Fix RSM810 - Source system & does not exist

RSM810 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 810

• Message text: Source system & does not exist

What causes this issue?

Source system &V1& is not known.

System Response

The imported data for InfoPackage &V2& was deleted again since the
referenced source system &V3& does not exist and no mapping to an
available productive source system is defined in the RSLOGSYSMAP table.

How to fix this error?

Create the referenced source system &V1& in the Data Warehousing
Workbench or define a mapping to a known source system in the
RSLOGSYSMAP table.
To maintain these settings, use transaction SM30. Enter the table
RSLOGSYSMAP and execute your entry.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM810 - Source system & does not exist ?

  The SAP error message RSM810 typically indicates that the source system you are trying to access or work with does not exist in the system landscape. This error can occur in various contexts, such as during data extraction, data loading, or when trying to access data from a source system in SAP BW (Business Warehouse) or other SAP modules.
  
  Cause:
  
  Incorrect Source System Configuration: The source system may not be properly configured in the SAP system. This could be due to missing entries in the relevant tables or incorrect settings.
  Source System Not Defined: The source system you are trying to access has not been defined in the SAP BW system.
  Transport Issues: If the source system was recently transported from another environment (like Development to Production), it may not have been set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the source system.
  Network Issues: There could be connectivity