Data Transformation Engine Type Designer Reference Guide
Appendix A - Return Codes and Error Messages  Type Tree Analysis Logic Warning Messages 
Type Tree Analysis Logic Warning Messages 
The following tables list the logic warning messages that result from a logic 
analysis of a type tree. The following table lists the warnings than can result when 
a map is compiled: 
Warnings should be resolved because they may produce unpredictable results at 
mapping time. 
Return Code  Message 
L199  COMPONENT # is not distinguishable from COMPONENT # 
that may follow in TYPE: ‘type name’. 
Hint: Make the first COMPONENT bound, or look at the tables in 
Chapter 13 - Distinguishable Objects to see how you can define the 
two component types as distinguishable. 
L201  Different data objects of COMPONENT # are not 
distinguishable in TYPE: ‘type name’. 
Hint: See Chapter 13 - Distinguishable Objects for more 
information on distinguishable objects. 
L202  RESTRICTION list deleted: TYPE is not an ITEM – 
TYPE: ‘type name’ 
Hint: Type class was changed from an item to a group or category, 
so the restriction list was deleted. If this was not your intent, 
change it back to the way it was. 
L203  COMPONENT list deleted: TYPE is an ITEM – TYPE: 
‘type name’ 
Hint: Type class was changed from a group to a item or category, 
so Mercator deleted its component list. If this was not your intent, 
change it back to the way it was. 
L204  DELIMITER deleted: TYPE is not a DELIMITED GROUP – 
TYPE: ‘type name’ 
Hint: Group format was changed from delimited to something else, 
so Mercator deleted its delimiter. If this was not your intent, 
change it back to the way it was. 
L205  COMPONENT RULE deleted: TYPE is a CATEGORY – TYPE: 
‘type name’ (warning) 
Hint: Type class was changed from a group to a category, so its 
component rule was deleted. If this was not your intent, change it 
back to the way it was. 










