Message type: E = Error
Message class: 28 - Configuration
Message number: 643
Message text: Maximum nesting depth for explanation reached
The maximum nesting depth for explanations has been reached.
The system cannot branch directly to a further explanation level.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message 28643, "Maximum nesting depth for explanation reached," typically occurs in the context of SAP's reporting and analysis tools, particularly when dealing with complex queries or calculations that involve nested structures. This error indicates that the system has hit a limit on how deeply nested explanations or calculations can go, which can happen in various scenarios, such as when using formulas, conditions, or when generating reports.
Cause: Complex Queries: The error often arises from overly complex queries or calculations that involve multiple layers of nested functions or conditions. Deeply Nested Structures: If you are using nested IF statements, CASE statements, or similar constructs, you may exceed the maximum allowed nesting depth. Performance Limitations: SAP has built-in limits to prevent performance degradation, and this error is a safeguard against excessively complex operations.
Solution: Simplify Queries: Review the query or calculation that is causing the error. Try to simplify it by breaking it down into
Get instant SAP help. Sign up for our Free Essentials Plan.
28642
Invalid cursor position
What causes this issue? The selected function is not allowed for the selected object.System Response The system issues an error message and will not...
28640
No further explanation available
What causes this issue? No further explanation is available for the selected object.System Response The system issues an error message and will not ...
28646
No text found for dependency
What causes this issue? No explanation text exists.System Response The system issues an error message and will not allow you to continue with this t...
28650
Value & deleted
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.