How To Fix DMEE_PAYMFORMAT454 - Line &1: no assignment possible starting at position &2

DMEE_PAYMFORMAT454 - Overview

• Message type: E = Error

• Message class: DMEE_PAYMFORMAT - Messages for DMEE Payment Formats

• Message number: 454

• Message text: Line &1: no assignment possible starting at position &2

What causes this issue?

The contents of line &V1& starting at position &V2& cannot be assigned
to a node since the corresponding segment &V3& has already been
processed completely.
The non-assigned character string has a length of &V4&.

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?

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 DMEE_PAYMFORMAT454 - Line &1: no assignment possible starting at position &2 ?

  The SAP error message DMEE_PAYMFORMAT454 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment formats. This error indicates that there is an issue with the assignment of fields in the payment format, specifically that the system cannot assign a value to a field starting at a specified position.
  
  Cause:
  
  Field Length Mismatch: The field you are trying to assign a value to may not have enough length to accommodate the data being assigned.
  Incorrect Mapping: The mapping of the fields in the DMEE tree may be incorrect, leading to an inability to assign values properly.
  Data Type Issues: The data type of the source field may not match the expected data type of the target field.
  Configuration Errors: There may be errors in the configuration of the DMEE format tree or the payment format itself.
  
  
  Solution:
  
  Check Field Lengths: Review the field definitions in the DMEE format tree to ensure that