Do you have any question about this error?
Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now →
Message type: E = Error
Message class: SF - SAPfind: Message Texts
Message number: 557
Message text: Your structure is recursive
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.
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.
SF557
- Your structure is recursive ?The SAP error message SF557 "Your structure is recursive" typically occurs when there is a recursive reference in a structure definition within the SAP system. This means that the structure is defined in such a way that it refers to itself, either directly or indirectly, which can lead to infinite loops or excessive memory usage.
Cause:
- Direct Recursion: The structure directly includes itself as a component.
- Indirect Recursion: The structure includes another structure that, in turn, includes the original structure, creating a loop.
- Incorrect Data Model: The data model may not be designed correctly, leading to unintended recursive relationships.
Solution:
To resolve the SF557 error, you can take the following steps:
Review Structure Definition:
- Check the definition of the structure that is causing the error. Look for any fields that reference the structure itself or any other structures that may reference it back.
Modify Structure:
- If you find a direct or indirect recursive reference, modify the structure to eliminate the recursion. This may involve redesigning the data model or using a different approach to represent the data.
Use Alternative Data Types:
- If recursion is necessary for your data model, consider using alternative data types or structures that can represent the relationship without causing recursion.
Consult Documentation:
- Review SAP documentation or guidelines on structure definitions to ensure compliance with best practices.
Testing:
- After making changes, test the structure to ensure that it no longer produces the error and that it meets the functional requirements.
Related Information:
By following these steps, you should be able to identify and resolve the cause of the SF557 error in your SAP system.
Get instant SAP help. Sign up for our Free Essentials Plan.
SF556
Maximum even number (10) overwritten by import
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
SF555
Maximum of 10 structure levels permitted
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
SF558
Included structure & does not exist
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
SF559
Enter a different name for the target structure
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.