Message type: E = Error
Message class:  ESH_CM_SYS_COUP_MSG - Texts for Top Level Info Tagging 
Message number: 015
Message text: Internal error during determination of stack paths; cyclic path found
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The SAP error message ESH_CM_SYS_COUP_MSG015 indicates that there is an internal error during the determination of stack paths, specifically due to a cyclic path being found. This typically occurs in the context of the SAP Enterprise Search (ESH) or when dealing with system coupling in SAP systems.
Cause: Cyclic Dependencies: The most common cause of this error is the presence of cyclic dependencies in the configuration of the system coupling. This means that there are paths in the configuration that lead back to the starting point, creating a loop. Incorrect Configuration: Misconfiguration in the system coupling settings or in the data model can lead to this issue. Data Integrity Issues: Corrupted or inconsistent data in the system can also lead to this error.
Solution: Check Configuration: Review the configuration settings for system coupling. Ensure that there are no cyclic dependencies in the paths defined. This may involve checking the relationships between different systems or components. Data Model
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