How To Fix VSH_APPL_LOG005 - Reflexive assignments are not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: VSH_APPL_LOG - Message Class for Error Logs in Customer Hierarchy

• Message number: 005

• Message text: Reflexive assignments are not permitted

&CAUSE& The customer you wish to file in the hierarchy already appears
in a higher-level position in the hierarchy. &SYSTEM_RESPONSE& The
system cannot assign the customer, as this would cause a loop in the
system. (Example: A is assigned to B, B is assigned to A). &WHAT_TO_DO&
If you wish to assign this customer in this position, you must first
remove him from the higher-level position. &SYS_ADMIN&

Error message extract from SAP system. Copyright SAP SE.