How To Fix RSB4HANA105 - DataSource &1 PSA table not empty. Delete requests before DTP transfer.

RSB4HANA105 - Overview

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 105

• Message text: DataSource &1 PSA table not empty. Delete requests before DTP transfer.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA105 - DataSource &1 PSA table not empty. Delete requests before DTP transfer. ?

  The SAP error message RSB4HANA105 indicates that the Persistent Staging Area (PSA) table for a specific DataSource is not empty, which prevents the Data Transfer Process (DTP) from executing successfully. This situation typically arises when there are existing records in the PSA table that need to be cleared before new data can be loaded.
  
  Cause:
  The error occurs because the DTP is trying to load data into a PSA table that already contains data. This is a common scenario when:
  
  Previous data loads have not been deleted.
  The DTP is configured to require an empty PSA before loading new data.
  There may be a configuration issue or a misunderstanding of the data load process.
  
  
  Solution:
  To resolve this error, you need to delete the existing records in the PSA table for the specified DataSource. Here are the steps to do this:
  
  
  Access the DataSource in SAP BW:
  
  Go to the SAP BW system and navigate to the Data Warehousing