How To Fix /SCWM/DLV_API214 - TU for document &1 not unique; enter TU

/SCWM/DLV_API214 - Overview

• Message type: E = Error

• Message class: /SCWM/DLV_API -

• Message number: 214

• Message text: TU for document &1 not unique; enter TU

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DLV_API214 - TU for document &1 not unique; enter TU ?

  The SAP error message /SCWM/DLV_API214 indicates that there is an issue with the uniqueness of a Transportation Unit (TU) in the system. Specifically, the message states that the document referenced (denoted by &1) is not unique, and the system is prompting you to enter a specific Transportation Unit.
  
  Cause:
  This error typically occurs in the SAP Extended Warehouse Management (EWM) module when:
  
  Duplicate TUs: There are multiple Transportation Units associated with the same document, leading to ambiguity in processing.
  Incorrect Document Reference: The document number you are trying to process may not be correctly specified or may refer to multiple entries.
  Data Integrity Issues: There may be inconsistencies in the database or issues with how TUs are created or managed.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use transaction codes like /SCWM/TO or /SCWM/TU to check for existing TUs associated with the document number in question.
  Identify if there are multiple TUs linked