How To Fix SDDIC_ADT_SRVD902 - Unexpected token '&1', expected '&2' or '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_SRVD - Messages for Service Definition Design Time

• Message number: 902

• Message text: Unexpected token '&1', expected '&2' or '&3'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_SRVD902 - Unexpected token '&1', expected '&2' or '&3' ?

  The SAP error message SDDIC_ADT_SRVD902 Unexpected token '&1', expected '&2' or '&3' typically occurs in the context of ABAP Development Tools (ADT) when there is a syntax error in your ABAP code. This error indicates that the parser encountered a token (in this case, &1) that it did not expect at that point in the code, and it was looking for one of the expected tokens (&2 or &3).
  Cause
  The error can be caused by several factors, including:
  
  Syntax Errors: There may be a typo or incorrect syntax in your ABAP code. This could be due to missing keywords, incorrect punctuation, or misplaced statements.
  Incorrect Structure: The structure of your code may not conform to the expected ABAP syntax. For example, if you are missing a closing statement or if the order of statements is incorrect.
  Invalid Tokens: You might be using a token that is not valid in the context where it is placed.
  
  Solution
  To resolve this error, you can follow these steps:
  
  
  Check the Code: Review the line of code indicated by the error message. Look for any obvious syntax errors, such as:
  
  Missing semicolons or periods.
  Incorrectly spelled keywords.
  Mismatched parentheses or brackets.
  
  
  
  Refer to Documentation: If you are unsure about the expected tokens, refer to the ABAP documentation or syntax guidelines to understand what is expected in that context.
  
  
  Use the ABAP Editor: If you are using the ABAP Development Tools in Eclipse or another IDE, use the built-in syntax checking features. These tools often highlight syntax errors and provide suggestions for corrections.
  
  
  Simplify the Code: If the code is complex, try simplifying it to isolate the problem. Comment out sections of the code to see if the error persists, which can help you identify the problematic area.
  
  
  Consult with Colleagues: If you are still unable to resolve the issue, consider asking a colleague or posting on forums for assistance. Sometimes a fresh pair of eyes can spot issues that you might have overlooked.
  
  
  Related Information
  
  ABAP Syntax Reference: Familiarize yourself with the ABAP syntax reference to understand the structure and rules of the language.
  Error Handling in ABAP: Learn about error handling in ABAP to better manage and debug issues in your code.
  Development Tools: Make sure you are using the latest version of the ABAP Development Tools, as updates may include improvements and bug fixes that could help with syntax checking.
  
  By carefully reviewing your code and following these steps, you should be able to identify and correct the cause of the SDDIC_ADT_SRVD902 error.