How To Fix LTBNC004 - Wall definition for &1 must include 2 corners: corner 1 and corner 2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTBNC -

• Message number: 004

• Message text: Wall definition for &1 must include 2 corners: corner 1 and corner 2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTBNC004 - Wall definition for &1 must include 2 corners: corner 1 and corner 2 ?

  The SAP error message LTBNC004 indicates that there is an issue with the wall definition in the context of warehouse management or logistics execution. Specifically, it states that the wall definition for a particular object (denoted by &1) must include two corners: corner 1 and corner 2. This error typically arises when defining storage areas or warehouse structures in SAP Extended Warehouse Management (EWM) or Warehouse Management (WM).
  
  Cause:
  The error occurs when the wall definition for a storage bin or area is incomplete. In SAP, walls are defined by specifying two corners (corner 1 and corner 2) that outline the physical boundaries of the storage area. If either of these corners is missing or incorrectly defined, the system cannot process the wall definition, leading to this error message.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Wall Definition:
  
  Navigate to the configuration or master data where the wall definitions are maintained.
  Ensure that both corner