How To Fix FDT_SERVICE078 - Collision for function &1 could not be resolved automatically

FDT_SERVICE078 - Overview

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 078

• Message text: Collision for function &1 could not be resolved automatically

What causes this issue?

A collision occurred during the deployment of an BRFplus function. This
means that a customer version of that rule exists actively in the
system. Furthermore this customer version was created on the basis of an
older version than the one that is actually about to be deployed. Since
the customer version may not be overwritten with the new version, the
new version cannot be deployed. This is called a collision.
The BRFplus service provider tried to resolve this collision by checking
the compatibility of the two versions. Unfortunately it was not possible
to resolve the collision automatically. This means that an incompatible
change for that rule has been shipped.

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?

To enable a deployment of the incompatibly changed rule, a deployment
exit needs to be provided. Contact the owner of the rule with this
request.

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 FDT_SERVICE078 - Collision for function &1 could not be resolved automatically ?

  The SAP error message FDT_SERVICE078 indicates that there is a collision for a function that could not be resolved automatically. This typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework, where multiple functions or mappings may conflict with each other.
  
  Cause:
  
  Function Name Collision: The error usually arises when there are multiple functions defined with the same name or signature in the system, and the framework is unable to determine which one to use.
  
  Configuration Issues: There may be issues in the configuration of the FDT or FDI settings, leading to ambiguity in function resolution.
  Custom Development: If there are custom functions or enhancements that have not been properly managed, they may conflict with standard functions.
  Transport Issues: If changes have been transported from one system to another (e.g., from development to production), there may be inconsistencies in function definitions.
  
  
  Solution:
  
  Check Function Definitions: Review the function definitions in