How To Fix CMS_OMS_BP_LNK027 - Insurance ID &1 is already assigned

CMS_OMS_BP_LNK027 - Overview

• Message type: E = Error

• Message class: CMS_OMS_BP_LNK - Business Partner Service Link

• Message number: 027

• Message text: Insurance ID &1 is already assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CMS_OMS_BP_LNK027 - Details

• The SAP error message CMS_OMS_BP_LNK027 indicates that the Insurance ID you are trying to assign to a Business Partner (BP) is already linked to another Business Partner in the system. This typically occurs in the context of managing business partner relationships and insurance data within the SAP system.
  
  Cause:
  
  Duplicate Assignment: The Insurance ID you are trying to assign is already associated with another Business Partner. SAP enforces unique relationships for certain identifiers to maintain data integrity.
  Data Entry Error: There may have been an error in data entry, leading to an attempt to assign an already used Insurance ID.
  System Configuration: The system may be configured to prevent multiple assignments of the same Insurance ID to different BPs.
  
  
  Solution:
  
  
  Check Existing Assignments: 
  
  Use transaction codes like BP (Business Partner) or SE16N (Data Browser) to check the existing assignments of the Insurance ID in question. Look for the Business Partner that currently holds the Insurance ID.
  
  
  
  Reassign