How To Fix RSM2079 - DS &1 LS &2 set to "BY-Passing PSA" (mandatory); no InfoPackages allowed

RSM2079 - Overview

• Message type: E = Error

• Message class: RSM2 - Monitor assistant help texts

• Message number: 079

• Message text: DS &1 LS &2 set to "BY-Passing PSA" (mandatory); no InfoPackages allowed

What causes this issue?

The DataSource &V1& from Logsys &V2& is set to 'BY-Passing PSA'.
Therefore this Datasource can no longer be loaded with an InfoPackage.

System Response

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

How to fix this error?

Use a DTP to load this DataSource into BW.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM2079 - DS &1 LS &2 set to "BY-Passing PSA" (mandatory); no InfoPackages allowed ?

  The SAP error message RSM2079 indicates that a DataSource (DS) and a Logical System (LS) are set to "By-Passing PSA" (Persistent Staging Area), which means that the data is being loaded directly into the target without being stored in the PSA first. This setting can lead to issues when trying to load data using InfoPackages, as the system does not allow InfoPackages to be used in this scenario.
  
  Cause:
  
  By-Passing PSA Setting: The DataSource is configured to bypass the PSA, which is typically done for performance reasons or when the data is not needed to be stored in the PSA.
  InfoPackage Configuration: The InfoPackage you are trying to use is not compatible with the DataSource's configuration, as it expects to load data into the PSA first.
  
  
  Solution:
  
  
  Change DataSource Settings:
  
  Go to the DataSource in the SAP BW system.
  Check the settings for the DataSource and see if the "By-Passing PSA" option is enabled.
  If you want to