How To Fix RSB4HANA107 - Error while trying to delete DataSource &1 PSA table.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 107

• Message text: Error while trying to delete DataSource &1 PSA table.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA107 - Error while trying to delete DataSource &1 PSA table. ?

  The SAP error message RSB4HANA107 indicates that there is an issue when trying to delete a DataSource's Persistent Staging Area (PSA) table. This error can occur for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  DataSource in Use: The DataSource you are trying to delete may still be in use by other processes or objects, such as InfoPackages, Data Transfer Processes (DTPs), or other data flows.
  Active Data: There may be active data in the PSA table that prevents deletion. If the PSA table contains data, it cannot be deleted until the data is removed.
  Authorization Issues: The user attempting to delete the DataSource may not have the necessary authorizations to perform this action.
  Technical Issues: There could be underlying technical issues, such as database locks or inconsistencies in the metadata.
  
  Solutions:
  
  
  Check Dependencies: Before attempting to delete the DataSource, check for any dependencies. Ensure that there are no active InfoPackages, DTPs, or other processes that reference the DataSource.
  
  You can use transaction codes like RSA1 (Data Warehousing Workbench) to check for dependencies.
  
  
  
  Delete Data from PSA: If the PSA table contains data, you may need to delete the data first. You can do this using the following steps:
  
  Go to the Data Warehousing Workbench (RSA1).
  Navigate to the PSA and select the relevant DataSource.
  Use the option to delete the data from the PSA table.
  
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to delete the DataSource and its associated PSA table. You may need to consult with your SAP security team to verify this.
  
  
  Database Locks: Check for any database locks that may be preventing the deletion. You can use transaction SM12 to view and manage locks.
  
  
  Technical Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more detailed insights based on the specific system configuration and logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SE11 (Data Dictionary) for managing DataSources and PSA tables.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to Data Warehousing and DataSources for best practices and guidelines on managing PSA tables.
  
  By following these steps, you should be able to identify the cause of the RSB4HANA107 error and implement a solution to successfully delete the DataSource's PSA table.