How To Fix WC029 - Dummy initialization for customer number & was performed

WC029 - Overview

• Message type: E = Error

• Message class: WC - POS interface - outbound and Tickets & Additionals

• Message number: 029

• Message text: Dummy initialization for customer number & was performed

What causes this issue?

Dummy initialization was executed for the store with customer number
&V1&.

System Response

Dummy initialization is only to be executed if the POS systems for the
relevant stores have access to the relevant data when POS outbound is
activated.
Normally, changes to POS outbound can only be activated if
initialization has been carried out successfully.
However, if all POS data is available having been supplied from a
legacy system, a complete initialization is not necessary. So that
changes can be activated, suitable entries must be generated in the
status tables of POS outbound. In doing so, the system believes that a
correct initialization has already been executed.
This is why a dummy initialization is so useful.
Note: After dummy initialization has been executed, the next change run
in POS outbound will only take data changes into consideration if they
were executed after the time period for the dummy initialization.
This means:
In the next change run, changes can only be included if they were
executed after &V2& on &V3&.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

WC029 - Details

• The SAP error message "WC029 Dummy initialization for customer number & was performed" typically occurs in the context of the SAP system when there is an issue related to customer master data or when the system is trying to perform a process that requires customer data but cannot find it.
  
  Cause:
  
  Missing Customer Data: The customer number referenced in the error message does not have the necessary master data set up in the system.
  Data Inconsistency: There may be inconsistencies or missing entries in the customer master data, which can lead to the system performing a "dummy initialization."
  
  Configuration Issues: There might be configuration issues in the relevant modules (like SD - Sales and Distribution) that are causing the system to not recognize the customer properly.
  Transaction Context: The error can also occur if the transaction being executed requires customer data that is not available or is incomplete.
  
  
  Solution:
  
  
  Check Customer Master Data: Verify that the customer