Data Transformation Engine Return Codes and Errors Reference Guide
Chapter 4 – Adapters  XML Data 
XML Data 
The following is a listing of all the codes and messages that can be returned as a 
result of using the XML Data adapter for sources or targets. 
Note  Adapter return codes with positive numbers are warning codes that indicate a 
successful operation. Adapter return codes with negative numbers are error codes 
that indicate a failed operation. 
Return Code  Message 
-??  RunMap return code (see Platform API reference) 
-1  MERC_HOME_DIR not set 
-1000  MAF: Failed to initialize implementation 
-1001  MAF: Implementation not initialized 
-1002  MAF: Unexpected error occurred 
-1100  MAF: Unknown exception raised 
-1101  MAF: Internal error occurred 










