How To Fix /SAPAPO/ADV305 - Syntax Error: Macro '&1', step '&2' contains an open CASE or IF

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ADV -

• Message number: 305

• Message text: Syntax Error: Macro '&1', step '&2' contains an open CASE or IF

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ADV305 - Syntax Error: Macro '&1', step '&2' contains an open CASE or IF ?

  The SAP error message /SAPAPO/ADV305 Syntax Error: Macro '&1', step '&2' contains an open CASE or IF typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a syntax issue in a macro definition. This error indicates that there is an unclosed CASE or IF statement in the macro, which leads to a syntax error during execution.
  Cause:
  
  Unclosed Statements: The most common cause of this error is that there is an IF or CASE statement in the macro that has not been properly closed with an ENDIF or ENDCASE.
  Nested Statements: If there are nested IF or CASE statements, it is possible that one of the inner statements is not closed correctly, leading to confusion in the overall structure.
  Incorrect Syntax: There may be other syntax issues in the macro that prevent the parser from correctly interpreting the structure of the code.
  
  Solution:
  
  Review the Macro Code: Go through the macro code carefully and check for any IF or CASE statements that are not properly closed. Ensure that every IF has a corresponding ENDIF and every CASE has a corresponding ENDCASE.
  Indentation and Formatting: Properly indent and format the macro code to make it easier to spot unclosed statements. This can help in visualizing the structure of the code.
  Testing: After making corrections, test the macro again to see if the error persists. If it does, continue to review the code for any other potential syntax issues.
  Documentation: Refer to the SAP documentation for the specific syntax rules regarding macros in APO to ensure compliance with the expected structure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on macro syntax in APO.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Debugging Tools: Utilize debugging tools available in the SAP environment to step through the macro execution and identify where the syntax error occurs.
  
  By following these steps, you should be able to resolve the /SAPAPO/ADV305 error and ensure that your macro executes correctly.