How To Fix DMCLG619 - Export parameter must not be deleted

DMCLG619 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 619

• Message text: Export parameter must not be deleted

Self-Explanatory Message

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DMCLG619 - Details

• The SAP error message DMCLG619, which states "Export parameter must not be deleted," typically occurs in the context of ABAP programming, particularly when dealing with function modules or methods that have defined export parameters. This error indicates that there is an attempt to delete or modify an export parameter that is expected to be present in the function module or method signature.
  
  Cause:
  
  Modification of Function Module/Method Signature: The error often arises when there is an attempt to change the signature of a function module or method by removing an export parameter that is required.
  Inconsistent Interface: If the interface of a function module or method is inconsistent with its implementation or with the calling program, it can lead to this error.
  Transport Issues: Sometimes, changes made in a development environment may not be properly transported to the quality or production environment, leading to discrepancies.
  
  
  Solution:
  
  Check Function Module/Method Definition: Ensure that the export parameters defined