How To Fix 5W702 - Define a unique prefix for the function module

5W702 - Overview

• Message type: E = Error

• Message class: 5W - Messages for PD (Particularly Workflow)

• Message number: 702

• Message text: Define a unique prefix for the function module

Self-Explanatory Message

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5W702 - Details

• The SAP error message 5W702 indicates that there is a naming conflict with a function module in the SAP system. Specifically, it suggests that the function module you are trying to create or modify does not have a unique prefix, which is required to avoid naming collisions with existing function modules.
  
  Cause:
  
  Naming Convention: In SAP, function modules must have a unique prefix to ensure that they do not conflict with standard SAP function modules or other custom function modules. This is particularly important in environments where multiple developers are working on the same system.
  Existing Function Modules: The prefix you are trying to use may already be in use by another function module, either in the standard SAP system or in custom developments.
  
  
  Solution:
  
  Choose a Unique Prefix: When creating a new function module, select a unique prefix that is not already in use. This prefix is typically a three-character identifier that represents your