How To Fix SDDL_PARSER_MSG145 - ClientHandling.Algorithm is not allowed in table functions

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 145

• Message text: ClientHandling.Algorithm is not allowed in table functions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG145 - ClientHandling.Algorithm is not allowed in table functions ?

  The SAP error message SDDL_PARSER_MSG145 indicates that there is an issue with the use of the ClientHandling.Algorithm in table functions within your SAP system. This error typically arises when the system encounters a table function that is trying to use a client handling algorithm that is not permitted.
  Cause:
  The primary cause of this error is that the table function you are trying to execute is attempting to use a client handling algorithm that is not supported in the context of table functions. In SAP, certain operations and algorithms are restricted to ensure data integrity and proper handling of client-specific data.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Table Function: Check the definition of the table function that is causing the error. Ensure that it does not include any client handling algorithms that are not allowed.
  
  
  Modify the Function: If the function is using a client handling algorithm, consider modifying it to either:
  
  Remove the client handling logic.
  Use a different approach that complies with the restrictions of table functions.
  
  
  
  Check Documentation: Refer to the SAP documentation for the specific version you are using to understand the limitations and allowed algorithms for table functions. This can provide insights into what is permissible.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions and workarounds for known issues.
  
  
  Testing: After making changes, thoroughly test the table function to ensure that it behaves as expected and that the error no longer occurs.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue on your own, consider reaching out to SAP Support for assistance. They can provide guidance based on the specifics of your implementation.
  
  
  Related Information:
  
  Client Handling in SAP: Understanding how client handling works in SAP can help you design your functions appropriately. Client handling typically involves how data is segregated and accessed based on the client (or tenant) in a multi-tenant environment.
  Table Functions: Familiarize yourself with the characteristics and limitations of table functions in SAP HANA or the specific database you are using. This will help you avoid similar issues in the future.
  SAP Community: Engaging with the SAP Community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the SDDL_PARSER_MSG145 error effectively.