How To Fix RSM179 - Source system type is not allowed

RSM179 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 179

• Message text: Source system type is not allowed

What causes this issue?

The source system type enterd is not permitted. Permitted types of
source systems are:
<zh>SAP</>
Transfer mode meta data = R
Transfer mode data = I
<zh>3rd Party Tool</>
Transfer mode meta data = M
Transfer mode data = T
<zh>Files</>
Transfer mode meta data = M

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

Transfer mode data = F

System Response

How to fix this error?

Enter a valid system type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM179 - Source system type is not allowed ?

  The SAP error message RSM179, which states "Source system type is not allowed," typically occurs in the context of data extraction or data transfer processes, particularly when working with SAP BW (Business Warehouse) or SAP Data Services. This error indicates that the source system you are trying to connect to or extract data from is not recognized or is not permitted in the current configuration.
  Causes:
  
  Incorrect Source System Configuration: The source system may not be properly configured in the SAP BW system. This could be due to missing or incorrect settings in the source system definition.
  Unsupported Source System Type: The type of source system you are trying to connect to may not be supported by the current version of SAP BW or the specific data extraction method you are using.
  Authorization Issues: The user or system may not have the necessary authorizations to access the specified source system.
  Transport Issues: If the source