How To Fix IS136 - Customer & does not exist

IS136 - Overview

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 136

• Message text: Customer & does not exist

What causes this issue?

You have entered <GL:customer>customer</> &V1&.
This customer does not exist in your system.

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Enter a valid customer.
INCLUDE 'EINGABEN' OBJECT DOKU ID TX LANGUAGE E

Error message extract from SAP system. Copyright SAP SE.

IS136 - Details

• The SAP error message IS136, which states "Customer & does not exist," typically occurs when you are trying to access or process a customer record that the system cannot find. This can happen in various transactions, such as sales orders, billing, or customer master data maintenance.
  Causes:
  
  Incorrect Customer Number: The customer number you are trying to access may be incorrect or mistyped.
  Customer Not Created: The customer may not have been created in the system yet.
  Customer Deactivation: The customer record may exist but could be inactive or marked for deletion.
  Data Synchronization Issues: If your system is integrated with other systems, there may be synchronization issues leading to missing customer data.
  Company Code Issues: The customer may exist in a different company code than the one you are currently working in.
  
  Solutions:
  
  Verify Customer Number: Double-check the customer number you are entering to ensure it is correct.
  Create Customer Record: If the customer does not exist, you