How To Fix EEWMSDSMCORE000 - Cannnot determine a one-time customer

SAP Error Message - Details

• Message type: E = Error

• Message class: EEWMSDSMCORE - IS-U: Disaggregation in Work Management

• Message number: 000

• Message text: Cannnot determine a one-time customer

What causes this issue?

Could not determine one-time customers using enhancement <ZH>EWMSM001
</>. This step is necessary for the creation of work orders.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check enhancement <ZH>EWMSM001</>.
Change the customer function module if necessary in order to determine
one-time customers.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EEWMSDSMCORE000 - Cannnot determine a one-time customer ?

  The SAP error message EEWMSDSMCORE000: Cannot determine a one-time customer typically occurs in the context of the SAP system when trying to process a transaction that involves a one-time customer (also known as a "one-time account" or "one-time vendor"). This error indicates that the system is unable to find or identify the one-time customer record that is required for the transaction.
  Causes:
  
  Missing One-Time Customer Data: The one-time customer data may not be set up in the system. This can happen if the customer master data has not been created or if it has been deleted.
  Incorrect Configuration: The configuration settings for one-time customers may not be properly set up in the system.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from recognizing the one-time customer.
  Authorization Issues: The user may not have the necessary authorizations to access or create one-time customer records.
  Transaction Type: The transaction being processed may not