Circle reference for partner function &1 (access sequence &2, access &3)

What causes this issue?

Access sequence &V2& used to determine partner function &V1& requires
(possibly indirectly) the partner function to be determined.

System Response

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.

How to fix this error?

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.