Data Transformation Engine Return Codes and Errors Reference Guide
Chapter 5 – Maps  Map Execution Error and Warning Messages 
Return Code  Message 
26*  Output type in error 
The entire card object is in error. 
27*  Output type contains errors 
One or more components failed restrictions or a component rule. 
28*  Input type contains errors 
This occurs when mapping data of a component that has a 
RESTART assigned to it, and at least one instance of the 
component in the input data is invalid. 
29*  Output valid, but unknown data found 
This occurs when enough of the output data is recognized to 
conform to the card definition, but there was more data at the end 
of the output stream. 
30  FAIL function aborted map 
This occurs when the FAIL function is used within the map to 
cause map execution to cease. The return message specified as 
the second argument of the 
FAIL function appears in place of the 
xxx in the Execution Audit section of the Audit Log. See the 
Functions & Expressions Reference Guide for more information 
about using the FAIL function. 
31  This map requires a Command Server for Japan 
This map used Japanese characters and must be executed using a 
Command Server for Japan. 
32  Invalid map instance handle 
Contact Mercator Technical Support. 
33  Map instance handle in use 
Contact Mercator Technical Support. 










