How To Fix AXT_GEN031 - Structure generation raised a dynpro

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_GEN - Generation framework

• Message number: 031

• Message text: Structure generation raised a dynpro

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 AXT_GEN031 - Structure generation raised a dynpro ?

  The SAP error message AXT_GEN031, which states "Structure generation raised a dynpro," typically occurs during the generation of a structure in the ABAP Dictionary (SE11) or when working with data elements and domains. This error indicates that there is an issue related to the screen (dynpro) generation process, which can be caused by various factors.
  Causes:
  
  Field Length Issues: The field lengths defined in the structure may not be compatible with the screen layout or may exceed the maximum allowed length.
  Data Element Issues: There may be inconsistencies or errors in the data elements associated with the fields in the structure.
  Screen Attributes: The attributes of the screen fields may not be correctly defined, leading to issues during the generation process.
  Missing or Incorrect Domain: If the domain associated with a data element is missing or incorrectly defined, it can lead to this error.
  Technical Settings: The technical settings of the structure or data elements may not be properly configured.
  
  Solutions:
  
  Check Field Lengths: Review the field lengths in the structure and ensure they are within acceptable limits. Adjust them if necessary.
  Validate Data Elements: Check the data elements used in the structure for any inconsistencies or errors. Make sure they are correctly defined and activated.
  Review Screen Attributes: Ensure that the screen attributes for the fields are correctly set up. You can do this by checking the screen layout in the screen painter (SE80).
  Check Domains: Verify that the domains associated with the data elements are correctly defined and activated. If a domain is missing, create it or correct the reference.
  Technical Settings: Review the technical settings of the structure and data elements to ensure they are properly configured. This includes checking the data type, length, and other attributes.
  Re-activate Objects: Sometimes, simply reactivating the structure and related objects can resolve the issue. Go to SE11, select the structure, and activate it again.
  Check for Transport Issues: If the structure was transported from another system, ensure that all dependencies were also transported correctly.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), SE38 (ABAP Editor).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If the issue persists, consider using the ABAP debugger to trace the generation process and identify the exact point of failure.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.