How To Fix GENIL_WCF077 - Create structure &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: GENIL_WCF - Messages for genIL Model Editor

• Message number: 077

• Message text: Create structure &1 is invalid

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 GENIL_WCF077 - Create structure &1 is invalid ?

  The SAP error message GENIL_WCF077 indicates that there is an issue with the creation of a structure in the context of the SAP Gateway or the Generic Interaction Layer (GENIL). This error typically arises when there is a problem with the metadata or the configuration of the data model in the SAP system.
  Cause:
  
  Invalid Structure Definition: The structure you are trying to create may not be defined correctly or may not conform to the expected format.
  Missing Components: Required components or attributes for the structure may be missing.
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions that are causing the structure creation to fail.
  Technical Issues: There could be underlying technical issues in the system, such as database inconsistencies or issues with the transport layer.
  
  Solution:
  
  Check Structure Definition: Review the structure definition in the relevant transaction (e.g., SE11 for Data Dictionary) to ensure that it is correctly defined and all required fields are included.
  Validate Metadata: Use transaction SE80 or SE11 to validate the metadata associated with the structure. Ensure that all references are correct and that there are no missing components.
  Recreate Structure: If the structure is corrupted or incorrectly defined, consider deleting and recreating it.
  Check for Transport Issues: If this error occurs after a transport, check the transport logs for any issues that may have occurred during the transport process.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant code to identify where the error is being triggered.
  Consult Documentation: Review SAP documentation or notes related to GENIL and the specific structure you are working with for any known issues or additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to GENIL and the specific error message. You can search for the error message in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for debugging and analysis.
  Community Forums: Consider checking SAP Community forums or other SAP-related discussion platforms for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.