How To Fix E0453 - Segment length greater than 1000 bytes

E0453 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 453

• Message text: Segment length greater than 1000 bytes

What causes this issue?

The length of the segment definition exceeds 1000 bytes.

System Response

The segment definition cannot be saved.

How to fix this error?

Reduce the total length of the segment definition. Segment definitions
cannot be larger than 1000 bytes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0453 - Segment length greater than 1000 bytes ?

  The SAP error message E0453, which states "Segment length greater than 1000 bytes," typically occurs when you are dealing with IDocs (Intermediate Documents) or other data segments that exceed the maximum allowed length for a single segment in SAP.
  
  Cause:
  The error is caused by an attempt to process a data segment that exceeds the maximum length of 1000 bytes. This can happen in various scenarios, such as:
  
  IDoc Processing: When an IDoc is being created or processed, if any segment's data exceeds the 1000-byte limit, this error will be triggered.
  Data Mapping Issues: If the data being sent to or received from an external system is not properly mapped or formatted, it may lead to segments that are too long.
  Configuration Errors: Incorrect configuration in the IDoc type or message type can lead to segments being defined with lengths that exceed the allowed limit.
  
  
  Solution:
  To resolve the E0453 error, you can take the following steps:
  
  
  Check