How To Fix RSMPC180 - No PSA exists for DataSource &1

RSMPC180 - Overview

• Message type: E = Error

• Message class: RSMPC - Messages for Process Chains of Generic Processes

• Message number: 180

• Message text: No PSA exists for DataSource &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMPC180 - No PSA exists for DataSource &1 ?

  The SAP error message RSMPC180 "No PSA exists for DataSource &1" typically occurs in the context of SAP BW (Business Warehouse) when you are trying to load data from a DataSource into a DataTarget (like an InfoCube or DataStore Object) and the system cannot find the corresponding Persistent Staging Area (PSA) table for the specified DataSource.
  
  Cause:
  
  Missing PSA Table: The PSA table for the specified DataSource has not been created. This can happen if the DataSource was newly created and the initial load has not yet been executed.
  DataSource Deactivation: The DataSource might be deactivated or not properly configured.
  Transport Issues: If the DataSource was transported from another system, the PSA might not have been transported correctly.
  Technical Issues: There could be technical issues or inconsistencies in the BW system.
  
  
  Solution:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW system (transaction code RSA1).
  Ensure that the DataSource is active and properly configured.
  
  
  
  Create PSA Manually:
  
  If the