How To Fix SWDP_GEN_ADAPTERS102 - Code line &1 has incorrect appearance: `...` is expected.

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_GEN_ADAPTERS -

• Message number: 102

• Message text: Code line &1 has incorrect appearance: `...` is expected.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_GEN_ADAPTERS102 - Code line &1 has incorrect appearance: `...` is expected. ?

  The SAP error message SWDP_GEN_ADAPTERS102 typically occurs during the generation of the Web Dynpro application or when working with the Web Dynpro ABAP framework. The error indicates that there is a syntax issue in the code, specifically that a line of code does not conform to the expected format or structure.
  Cause:
  The error message "Code line &1 has incorrect appearance: ... is expected" suggests that the code line in question does not match the expected syntax or structure defined by the Web Dynpro framework. This could be due to several reasons, including:
  
  Syntax Errors: There may be a typo or syntax error in the code, such as missing semicolons, brackets, or incorrect keywords.
  Incorrect Annotations: If you are using annotations in your code, they may not be correctly defined or placed.
  Incompatible Data Types: The data types used in the code may not be compatible with what is expected by the Web Dynpro framework.
  Missing or Incorrectly Defined Methods: If you are calling methods that are not defined or incorrectly defined, this can lead to such errors.
  Version Compatibility: Sometimes, the error can arise due to compatibility issues between different versions of SAP or the Web Dynpro framework.
  
  Solution:
  To resolve the SWDP_GEN_ADAPTERS102 error, you can follow these steps:
  
  Check the Code: Review the line of code mentioned in the error message. Look for any syntax errors, missing elements, or incorrect structures.
  Validate Annotations: Ensure that any annotations used in your code are correctly defined and placed.
  Data Type Compatibility: Verify that the data types used in your code are compatible with the expected types in the Web Dynpro framework.
  Method Definitions: Ensure that all methods being called are properly defined and accessible in the context where they are being used.
  Use the ABAP Editor: Utilize the ABAP editor's syntax check feature to identify any syntax errors in your code.
  Check Documentation: Refer to the SAP documentation for Web Dynpro ABAP to ensure that you are following the correct coding standards and practices.
  Debugging: If the issue persists, consider debugging the application to trace where the error occurs and gather more context about the problem.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to Web Dynpro ABAP for any known issues or patches that might address this error.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on Web Dynpro ABAP and coding standards.
  
  By carefully reviewing the code and following the above steps, you should be able to identify and resolve the cause of the SWDP_GEN_ADAPTERS102 error.