How To Fix SPRX355 - Inline type can not be migrated. First convert inline to global type.

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 355

• Message text: Inline type can not be migrated. First convert inline to global type.

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 SPRX355 - Inline type can not be migrated. First convert inline to global type. ?

  The SAP error message SPRX355 indicates that there is an issue with the migration of inline types to global types in ABAP (Advanced Business Application Programming). This typically occurs during the process of converting legacy code or when trying to enhance or modify existing programs that use inline types.
  Cause:
  The error arises because inline types (types defined directly within a method or function) cannot be migrated directly to global types. SAP has certain restrictions on how types are defined and used, especially when it comes to maintaining compatibility and ensuring that the code adheres to best practices.
  Solution:
  To resolve the SPRX355 error, you need to convert the inline types to global types. Here’s how you can do that:
  
  
  Identify Inline Types: Locate the inline types in your ABAP code. These are typically defined using the TYPES statement within a method or function.
  
  
  Create Global Types:
  
  Go to the ABAP Dictionary (transaction SE11).
  Create a new data element or structure that represents the inline type.
  Define the necessary fields and data types in this global type.
  
  
  
  Replace Inline Types: 
  
  In your ABAP code, replace the inline type definitions with the newly created global type.
  Ensure that all references to the inline type are updated to use the global type.
  
  
  
  Test the Changes: After making the changes, thoroughly test the program to ensure that it functions correctly with the new global types.
  
  
  Check for Other Issues: Sometimes, there may be other related issues in the code that need to be addressed. Review the code for any additional inline types or other migration-related problems.
  
  
  Related Information:
  
  ABAP Types: Understanding the difference between inline types and global types is crucial. Inline types are local to a method or function, while global types can be reused across different programs and function modules.
  Best Practices: It is generally recommended to use global types for better maintainability and reusability of code.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional guidance on this error or related migration issues.
  ABAP Development Guidelines: Familiarize yourself with SAP's ABAP development guidelines to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the SPRX355 error and successfully migrate your ABAP code.