# Deploying / Adding DMN in Modeler App Programmatically
**URL:** https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518
**Category:** Flowable Engine
**Created:** [July 11, 2022, 3:10pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518 "2022-07-11T15:10:11Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@pravinpsa](https://forum.flowable.org/u/pravinpsa)
#### Post date: [July 11, 2022, 3:10pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/1 "2022-07-11T15:10:11Z")
Hi,
I used the below Java code to create and deploy the DMN Programmatically,
It is stored in ACT\_DMN\_DEPLOYMENT and ACT\_DMN\_DEPLOYMENT\_RESOURCE table, Here I am able to execute and see it in “Admin App” also.
But I need the same in flowable UI, “Modeler App” ( For Decisions )
Is there any API to deploy / Add in DMN Modeler Programmatically (i,e ACT\_DE\_MODEL table ),
Can anyone please help me here ?
```auto
String jsonStr = "{\"key\":\"pravinTest\",\"name\":\"Pravin Test\",\"hitIndicator\":\"FIRST\",\"inputExpressions\":[{\"entries\":null,\"id\":\"input1\",\"label\":\"Input 1\",\"type\":\"string\",\"variableId\":\"input1\",\"variableType\":\"variable\"}],\"outputExpressions\":[{\"entries\":null,\"id\":\"user\",\"label\":\"User\",\"type\":\"string\",\"variableId\":\"user\",\"variableType\":\"variable\"}],\"rules\":[{\"input1\":\"A\",\"user\":\"pravin\"}]}";
JsonNode JsonNode = OBJECT_MAPPER.readTree(jsonStr);
DmnDefinition dmnDefinition = new DmnJsonConverter().convertToDmn(JsonNode, "pravinTest", 1, new Date());
DmnRepositoryService dmnRepositoryService = dmnEngine.getDmnRepositoryService();
DmnDeployment dmnDeploymentId = dmnRepositoryService.createDeployment().name("pravinTest")
.category("Pravin-Test").addDmnModel("pravinTest.dmn", dmnDefinition).deploy();
```
---
### Author:  [@martin.grofcik](https://forum.flowable.org/u/martin.grofcik)
#### Post date: [July 13, 2022, 1:27pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/2 "2022-07-13T13:27:35Z")
So you need to import the DMN model to modeler. = Have a look on the model import code.
Regards
Martin
---
### Author:  [@pravinpsa](https://forum.flowable.org/u/pravinpsa)
#### Post date: [July 13, 2022, 2:40pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/3 "2022-07-13T14:40:53Z")
Hi @martin.grofcik ,
Are you suggesting to Import the DMN using Flowable UI ?
But my requirement is I have to deploy / Add the DMN in Flowable UI (Modeler App) using Java Code
and I have to view the the same using flowable UI (Modeler App).
Please share me if you have any references.
Thanks,
Pravin Kumar.
---
### Author:  [@yvo](https://forum.flowable.org/u/yvo)
#### Post date: [July 13, 2022, 3:19pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/4 "2022-07-13T15:19:11Z")
Hi @pravinpsa
What @martin.grofcik was referring to was the code.
Have a look [here](https://github.com/flowable/flowable-engine/blob/main/modules/flowable-ui/flowable-ui-modeler-logic/src/main/java/org/flowable/ui/modeler/service/AppDefinitionImportService.java#L315).
You basically convert the DMN Model to Json. Use that to create a (modeler) model and persist that.
Regards,
Yvo
---
### Author:  [@pravinpsa](https://forum.flowable.org/u/pravinpsa)
#### Post date: [July 20, 2022, 1:11pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/5 "2022-07-20T13:11:25Z")
Hi @yvo,
From that reference code you shared I have constructed the below code and it worked.
```auto
DmnDecision decision = dmnRepositoryService.createDecisionQuery()
.decisionKey("pravinTest").latestVersion().singleResult();
DmnDefinition outputDmnDefinition = dmnRepositoryService.getDmnDefinition(decision.getId());
JsonNode outputJsonNode = new DmnJsonConverter().convertToJson(outputDmnDefinition);
String jsonEditor = OBJECT_MAPPER.writeValueAsString(outputJsonNode);
List filterModel = modelRepository.findByKeyAndType("pravinTest",
AbstractModel.MODEL_TYPE_DECISION_TABLE);
if (null != filterModel && !filterModel.isEmpty()) {
Model model = filterModel.get(0);
model.setName("Pravin Test");
model.setDescription("Test Descrption");
model.setModelEditorJson(jsonEditor);
model.setVersion( model.getVersion() + 1 );
modelService.saveModel(model);
}
else {
ModelRepresentation modelRepresentation = new ModelRepresentation();
modelRepresentation.setName("Pravin Test");
modelRepresentation.setKey("pravinTest");
modelRepresentation.setDescription("Test Descrption ");
modelRepresentation.setModelType(AbstractModel.MODEL_TYPE_DECISION_TABLE);
modelRepresentation.setTenantId("1");
modelService.createModel(modelRepresentation, jsonEditor, "admin");
}
```
Thanks for your reference,
---
### Author:  [@yvo](https://forum.flowable.org/u/yvo)
#### Post date: [July 20, 2022, 1:22pm UTC](https://forum.flowable.org/t/deploying-adding-dmn-in-modeler-app-programmatically/9518/6 "2022-07-20T13:22:43Z")
Hi @pravinpsa
good to hear that!
And thanks for providing the feedback here…
Regards,
Yvo