Data Transformation Engine Return Codes and Errors Reference Guide
Return Codes and Error Messages Reference Guide 
12 
Chapter 3 – UNIX Platform 
Environmental Layer 
UNIX platform environmental layer return codes and messages may result when 
an error occurs in the environmental layer. These codes are not an indication of 
map execution results. They are results of a condition encountered in the 
operating system environmental layer. 
Messages 
The following table lists the return codes and messages that result on a UNIX 
execution platform. 
Note  Contact Mercator technical support if these errors occur and assistance is required 
in determining the problem. 
Return Code  Message 
101  IO Error  Memory Allocation Failure In IO. 
102  IO Error  No memory Left To Read Input Stream. 
103  IO Error  Unable To Open Batch File. 
104  IO Error  Unable To Read Batch File. 
105  IO Error  Invalid Command Line. 
106  IO Error  In Executing Merc Exit Command. 
107  IO Error  Invalid Map Directory Problem. 
108  IO Error  Unable To Open Map. 
109  IO Error  Unable To Generate TEMP File Name. 
110  IO Error  Unable To Create ‘TEMP’ File. 
111  IO Error  Unable To Open ‘TEMP’ File. 
112  IO Error  Unable To Read ‘TEMP’ File. 
113  IO Error  Unable To Write To TEMP File. 
114  IO Error  Unable To Create File: MERCEXIT.COM. 
115  IO Error  Unable To Read File: MERCEXIT.COM. 










