Message type: E = Error
Message class:  COM_PARTNER - Partner Processing Messages 
Message number: 010
Message text: Circle reference for partner function &1 (access sequence &2, access &3)
Access sequence &V2& used to determine partner function &V1& requires
(possibly indirectly) the partner function to be determined.
Problems can occur when executing partner determination, if the partner
determination procedure is used in its present status. <ZK><ZH>No
automatic partner determination</> is carried out, as long a potential
deadlock exists in a partner procedure.
Check the settings in the partner determination procedure, particularly
access sequence &V2& used for the given partner function.
The problem may have occurred indirectly, if, for example, partner
function &V1& is to be determined from the document of partner function
<zk>B</> which, in turn, is determined from document of partner
function <zk>A</>. Such deadlocks (situations that cannot be solved)
must be avoided at all times.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message COM_PARTNER010 indicates that there is a circular reference in the partner function configuration. This typically occurs when the system encounters a situation where a partner function is defined in such a way that it refers back to itself, creating a loop that cannot be resolved.
Cause: Circular Reference: The primary cause of this error is a circular reference in the partner function configuration. This can happen if the access sequence for a partner function is set up incorrectly, leading to a situation where the system cannot determine the correct partner due to the loop. Incorrect Access Sequence: The access sequence defined for the partner function may not be set up correctly, causing the system to look for partners in a way that leads to a circular reference. Configuration Errors: There may be errors in the configuration of partner functions or access sequences in the relevant customizing settings.
Solution: Review Partner Function Configuration: Go
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