How To Fix SAPLWOSZ101 - String for WHERE condition cut off in dyn. SQL

SAP Error Message - Details

• Message type: E = Error

• Message class: SAPLWOSZ - Common function modules for Store WB

• Message number: 101

• Message text: String for WHERE condition cut off in dyn. SQL

What causes this issue?

This is an internal error:
Depending on what you entered, the selection criteria are run together
in the program. The character string which results is too long and is
therefore cut off, preventing any correct database query.

System Response

INCLUDE ISR_STOP

How to fix this error?

Change the search criteria and check if the error is repeated. If it
is, contact your system administration.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAPLWOSZ101 - String for WHERE condition cut off in dyn. SQL ?

  The SAP error message SAPLWOSZ101 indicates that a string used in a dynamic SQL WHERE condition has been truncated. This typically occurs when the length of the string exceeds the maximum allowed length for SQL statements in SAP.
  Cause:
  
  String Length Exceeded: The most common cause of this error is that the string being passed to the SQL statement exceeds the maximum length allowed for a WHERE condition. In SAP, the maximum length for a string in a dynamic SQL statement is often limited to 255 characters.
  Data Issues: Sometimes, the data being processed may contain unexpected long values, leading to truncation.
  Improper Handling of Data: If the application logic does not properly handle or validate the length of strings before they are used in SQL statements, this error can occur.
  
  Solution:
  
  Check String Length: Review the code where the dynamic SQL is being constructed. Ensure that the strings being used in the WHERE clause do not exceed the maximum length. If they do, consider breaking them into smaller parts or using alternative logic.
  Use IN Clause: If you are trying to filter on a large number of values, consider using an IN clause with a smaller set of values instead of concatenating them into a single string.
  Refactor SQL Logic: If possible, refactor the SQL logic to avoid using long strings in the WHERE condition. This may involve changing how data is filtered or retrieved.
  Debugging: Use debugging tools to trace the values being passed to the SQL statement. This can help identify which specific string is causing the truncation.
  Error Handling: Implement error handling to catch this specific error and provide a more user-friendly message or alternative processing logic.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP documentation for dynamic SQL and string handling to understand the limitations and best practices.
  Performance Considerations: Be aware that using very long strings in SQL can also impact performance. Always aim for efficient SQL queries.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the context in which the error occurs.