How To Fix 28015 - Missing comma

SAP Error Message - Details

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 015

• Message text: Missing comma

What causes this issue?

The system check has found a syntax error.
The system expects a comma at the cursor.

System Response

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

How to fix this error?

Check the expression at the cursor. Enter a comma as a separator
character. Please note also the other possible causes of error
(messages).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 28015 - Missing comma ?

  The SAP error message 28015, which indicates "Missing comma," typically occurs in the context of ABAP programming or when working with certain configuration settings in SAP. This error suggests that there is a syntax issue in the code or configuration where a comma is expected but not found.
  Cause:
  
  Syntax Error in ABAP Code: The most common cause is a missing comma in a list of parameters, function calls, or data declarations.
  Configuration Issues: In some cases, this error can arise from incorrect configuration settings where a comma is required to separate values or parameters.
  Incorrect Data Formatting: If data is being formatted or processed in a way that requires commas (e.g., in a string or list), and they are omitted, this error may occur.
  
  Solution:
  
  Check ABAP Code: Review the ABAP code where the error is reported. Look for places where lists or parameters are defined and ensure that all items are properly separated by commas.
  
  Example: 
  DATA: lv_var1 TYPE string,
        lv_var2 TYPE string.  " Ensure there is a comma after each declaration
  
  
  
  Review Function Calls: If the error occurs during a function call, ensure that all parameters are correctly separated by commas.
  
  Example:
  CALL FUNCTION 'FUNCTION_NAME'
    EXPORTING
      param1 = value1
      param2 = value2.  " Ensure there is a comma after each parameter
  
  
  
  Check Configuration Settings: If the error arises from configuration, review the settings to ensure that all required fields are properly filled and separated by commas where necessary.
  Use Syntax Check: Utilize the syntax check feature in the ABAP editor (transaction SE38 or SE80) to identify and correct syntax errors.
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for guidelines on syntax and best practices.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other developers who may have encountered similar issues.
  Debugging Tools: Use debugging tools available in the SAP environment to trace the execution and identify where the error occurs.
  
  By carefully reviewing the code or configuration and ensuring proper syntax, you should be able to resolve the "Missing comma" error effectively.