Error
Error Code:
265
SAP S/4HANA Error 265: Missing SQL Expression
Description
This error indicates a fundamental syntax issue within a SQL statement or query executed by SAP S/4HANA, specifically that a required expression is absent. It typically occurs when a database operation expects a value, column reference, or function parameter, but finds nothing or an incomplete structure.
Error Message
ERR_SQL_MISSING_EXP
Known Causes
3 known causesIncomplete SQL Syntax
A SQL query or command lacks a required expression, such as an operand in an arithmetic operation, a value in a VALUES clause, or a column after a SELECT statement.
Missing Function Argument
A database function or procedure call is missing a mandatory argument expression that is expected by its definition, leading to an incomplete statement.
Malformed Conditional Statement
A WHERE or HAVING clause contains an incomplete condition where an expression (e.g., a column, value, or subquery) is expected but not provided.
Solutions
3 solutions available1. Analyze and Correct Custom SQL Statements medium
Identify and fix syntax errors in custom SQL queries used within S/4HANA objects.
1
Identify the specific S/4HANA object (e.g., CDS view, ABAP report, analytical query) that is triggering the error. This often requires tracing the execution path or reviewing application logs.
2
Examine the SQL statement associated with the identified object. Look for missing operands, incorrect function usage, or misplaced keywords. The error message 'ERR_SQL_MISSING_EXP' usually indicates that an expected part of the SQL expression is absent.
-- Example of a potential issue:
SELECT column1, column2 FROM my_table WHERE column3 = ;
-- The missing value after the '=' is the problem.3
Correct the SQL syntax. Ensure all operators have valid operands and that functions are called with the correct number and type of arguments. For example, if a `CASE` statement is used, ensure all `WHEN`, `THEN`, and `ELSE` clauses are properly formed.
-- Corrected example:
SELECT column1, column2 FROM my_table WHERE column3 = 'some_value';4
If the SQL is part of a CDS view, use the ABAP Development Tools (ADT) in Eclipse to validate and activate the CDS view. ADT provides syntax checking and error highlighting.
5
If the SQL is within an ABAP report or program, use the ABAP Editor (SE38/SE80) to check the syntax of the relevant code. Activate the program after corrections.
2. Review and Rectify Generated SQL from CDS Views medium
Troubleshoot issues where incorrect SQL is generated from faulty CDS view definitions.
1
In S/4HANA, many data access operations are performed via CDS (Core Data Services) views. If error 265 occurs, the underlying SQL generated by the CDS view might be malformed.
2
Use the 'SQL Trace' functionality (transaction ST05) to capture the SQL statements executed when the error occurs. Filter the trace by the relevant user and time frame.
3
Analyze the captured SQL statements for syntax errors, particularly around expressions, conditions, or aggregations. The 'ERR_SQL_MISSING_EXP' error suggests a missing element in an SQL expression.
4
Identify the corresponding CDS view definition in ADT. Focus on annotations, associations, and expressions used within the CDS view.
5
Correct the CDS view definition in ADT. Pay close attention to how fields are projected, how associations are defined, and how any calculated fields or expressions are constructed. Activate the CDS view.
-- Example: A CDS view might have an issue like this:
@AbapCatalog.sqlViewName: 'MYCDSVIEW'
define view MyCdsView as select from my_table {
key field1,
field2,
case when field3 = 'A' then 1 else 0 end as status_code
} where status_code = ; -- Missing operand for comparison
-- Corrected CDS view definition:
@AbapCatalog.sqlViewName: 'MYCDSVIEW'
define view MyCdsView as select from my_table {
key field1,
field2,
case when field3 = 'A' then 1 else 0 end as status_code
} where status_code = 1;6
Re-run the transaction or report that previously failed to confirm the fix.
3. Investigate Issues with SAP HANA SQL Functions or Procedures advanced
Diagnose and resolve problems arising from incorrect usage of HANA SQL functions or stored procedures.
1
This error can also stem from the misuse of specific SAP HANA SQL functions or stored procedures called from S/4HANA. These might be custom-built or standard HANA functions.
2
Utilize SAP HANA Studio or SAP HANA Cockpit to examine the definition of any relevant SQL functions or stored procedures. Look for syntax errors within their implementation.
3
When these functions/procedures are called, ensure that the correct number and types of arguments are passed. The 'ERR_SQL_MISSING_EXP' error could indicate that an argument expected by the function is not provided or is malformed.
4
If the function or procedure itself contains an SQL statement with a missing expression, this would also trigger the error. Review the internal SQL logic of the function/procedure.
-- Example of a potential issue within a HANA procedure:
CREATE PROCEDURE my_proc (IN input_val INT) AS
BEGIN
SELECT * FROM my_table WHERE column_a = input_val AND column_b = ;
END;5
Correct the function/procedure definition or the calling statement. Recompile or re-activate the HANA object.
-- Corrected procedure example:
CREATE PROCEDURE my_proc (IN input_val INT) AS
BEGIN
SELECT * FROM my_table WHERE column_a = input_val AND column_b = 'some_value';
END;6
If the issue is with a standard SAP HANA function, consult SAP Notes and documentation for the correct usage. You may need to apply a HANA revision update if it's a bug in the HANA database itself.