diff --git a/entity/LeadimportMappingAssistant_entity/LeadimportMappingAssistant_entity.aod b/entity/LeadimportMappingAssistant_entity/LeadimportMappingAssistant_entity.aod
index b2a0dd6a13f4b04ff6ecef62ffad35d100ea12d8..6a1f6c73115620724d6f87d722d2fb2c81b99e03 100644
--- a/entity/LeadimportMappingAssistant_entity/LeadimportMappingAssistant_entity.aod
+++ b/entity/LeadimportMappingAssistant_entity/LeadimportMappingAssistant_entity.aod
@@ -2,6 +2,7 @@
 <entity xmlns="http://www.adito.de/2018/ao/Model" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" VERSION="1.3.14" xsi:schemaLocation="http://www.adito.de/2018/ao/Model adito://models/xsd/entity/1.3.14">
   <name>LeadimportMappingAssistant_entity</name>
   <majorModelMode>DISTRIBUTED</majorModelMode>
+  <documentation>%aditoprj%/entity/LeadimportMappingAssistant_entity/documentation.adoc</documentation>
   <title>Mapping</title>
   <titlePlural>Mappings</titlePlural>
   <recordContainer>db</recordContainer>
diff --git a/entity/LeadimportMappingAssistant_entity/documentation.adoc b/entity/LeadimportMappingAssistant_entity/documentation.adoc
new file mode 100644
index 0000000000000000000000000000000000000000..56f2b18264225ae874cb63fbc5bb66ee32cafda3
--- /dev/null
+++ b/entity/LeadimportMappingAssistant_entity/documentation.adoc
@@ -0,0 +1,16 @@
+= LeadimportMappingAssistant_entity
+
+This Entity is for the mapping of Values of the Leadimport and the actual value, which will be imported into the System.
+
+== Example
+
+The Gender would be imported as a numbered System:
+
+- 0 = female
+- 1 = male
+- 2 = various
+
+But in ADITO would save only f, m and v. So you can map each other and it would save right.
+
+== Relational entities
+Leadimport_entity
diff --git a/entity/Leadimport_entity/documentation.adoc b/entity/Leadimport_entity/documentation.adoc
index 3e934155d2a48e6ee939893bf779b3ab1f9f50ef..8628a2be9c43e87d57950a61f16dc0f7a2185230 100644
--- a/entity/Leadimport_entity/documentation.adoc
+++ b/entity/Leadimport_entity/documentation.adoc
@@ -4,4 +4,5 @@ Is for the Import of Data from a CSV-Format File. Important of this is, that the
 
 == Relational entities
 ImportField_entity
+LeadimportMappingAssistant_entity
 Lead_entity