How To Fix RSDS150 - Search string &1 contains non-permitted characters

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 150

• Message text: Search string &1 contains non-permitted characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS150 - Search string &1 contains non-permitted characters ?

  The SAP error message RSDS150 indicates that a search string contains non-permitted characters. This error typically occurs in the context of using the SAP BW (Business Warehouse) or SAP HANA systems when performing searches or queries that involve input strings.
  Cause:
  The error is triggered when the input string for a search operation includes characters that are not allowed by the system. This can happen due to:
  
  Special characters (e.g., !, @, #, $, %, ^, &, *, (, ), etc.)
  Leading or trailing spaces
  Non-printable characters
  Incorrectly formatted strings
  
  Solution:
  To resolve the RSDS150 error, you can take the following steps:
  
  
  Check the Input String: Review the search string you are using and ensure it does not contain any special characters or spaces that are not permitted. 
  
  
  Remove Special Characters: If your search string includes special characters, remove them or replace them with valid characters.
  
  
  Trim Whitespace: Ensure that there are no leading or trailing spaces in the search string. You can use functions like TRIM() in your queries to eliminate unnecessary spaces.
  
  
  Use Valid Characters: Make sure that the search string only contains alphanumeric characters and any other characters that are explicitly allowed by the system.
  
  
  Consult Documentation: Refer to the SAP documentation or help files for the specific version of SAP you are using to understand the allowed characters for search strings.
  
  
  Test with Simple Strings: If you are unsure about what characters are causing the issue, try using a simple search string (e.g., just letters or numbers) to see if the error persists.
  
  
  Check for System Updates: Sometimes, system updates or patches can resolve underlying issues. Ensure your SAP system is up to date.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for RSDS150.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Error Handling: Implement error handling in your queries or reports to catch and manage such errors gracefully.
  
  By following these steps, you should be able to identify and correct the issue causing the RSDS150 error in your SAP environment.