How To Fix 63191 - No customer assigned to contract

63191 - Overview

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 191

• Message text: No customer assigned to contract

What causes this issue?

You are trying to select a customer belonging to a rental agreement.
There is not customer for this rental agreement.

System Response

This agreement cannot be processed further.

How to fix this error?

Select an agreement for which a customer exists.

Error message extract from SAP system. Copyright SAP SE.

63191 - Details

• The SAP error message "63191 No customer assigned to contract" typically occurs when there is an attempt to process a contract in the SAP system that does not have a customer assigned to it. This can happen in various modules, such as Sales and Distribution (SD) or Contract Management.
  
  Cause:
  
  Missing Customer Assignment: The contract in question does not have a customer linked to it. This could be due to an oversight during contract creation or changes made to the contract after it was created.
  Data Inconsistency: There may be inconsistencies in the data, such as the customer master data not being properly maintained or linked to the contract.
  Contract Type: Certain contract types may require a customer assignment, and if the contract type does not support customer assignment, this error may occur.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or assign customers to contracts.
  
  
  Solution:
  
  
  Check Contract Details: Go to