# SageMaker AI examples using SDK for SAP ABAP SageMaker AI The following code examples show you how to perform actions and implement common scenarios by using the AWS SDK for SAP ABAP with SageMaker AI. *Actions* are code excerpts from larger programs and must be run in context. While actions show you how to call individual service functions, you can see actions in context in their related scenarios. *Scenarios* are code examples that show you how to accomplish specific tasks by calling multiple functions within a service or combined with other AWS services. Each example includes a link to the complete source code, where you can find instructions on how to set up and run the code in context. **Topics** + [Actions](#actions) + [Scenarios](#scenarios) ## Actions Actions ### `CreateEndpoint` `CreateEndpoint` The following code example shows how to use `CreateEndpoint`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` DATA lt_production_variants TYPE /aws1/cl_sgmproductionvariant=>tt_productionvariantlist. DATA lo_production_variants TYPE REF TO /aws1/cl_sgmproductionvariant. DATA oo_ep_config_result TYPE REF TO /aws1/cl_sgmcreateendptcfgout. "Create a production variant as an ABAP object." "Identifies a model that you want to host and the resources chosen to deploy for hosting it." lo_production_variants = NEW #( iv_variantname = iv_variant_name iv_modelname = iv_model_name iv_initialinstancecount = iv_initial_instance_count iv_instancetype = iv_instance_type ). INSERT lo_production_variants INTO TABLE lt_production_variants. "Create an endpoint configuration." TRY. oo_ep_config_result = lo_sgm->createendpointconfig( iv_endpointconfigname = iv_endpoint_config_name it_productionvariants = lt_production_variants ). MESSAGE 'Endpoint configuration created.' TYPE 'I'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. "Create an endpoint." TRY. oo_result = lo_sgm->createendpoint( " oo_result is returned for testing purposes. " iv_endpointconfigname = iv_endpoint_config_name iv_endpointname = iv_endpoint_name ). MESSAGE 'Endpoint created.' TYPE 'I'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. ``` + For API details, see [CreateEndpoint](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `CreateModel` `CreateModel` The following code example shows how to use `CreateModel`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` DATA lo_primarycontainer TYPE REF TO /aws1/cl_sgmcontainerdefn. "Create an ABAP object for the container image based on input variables." lo_primarycontainer = NEW #( iv_image = iv_container_image iv_modeldataurl = iv_model_data_url ). "Create an Amazon SageMaker model." TRY. oo_result = lo_sgm->createmodel( " oo_result is returned for testing purposes. " iv_executionrolearn = iv_execution_role_arn iv_modelname = iv_model_name io_primarycontainer = lo_primarycontainer ). MESSAGE 'Model created.' TYPE 'I'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. ``` + For API details, see [CreateModel](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `CreateTrainingJob` `CreateTrainingJob` The following code example shows how to use `CreateTrainingJob`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` DATA lo_hyperparameters_w TYPE REF TO /aws1/cl_sgmhyperparameters_w. DATA lt_hyperparameters TYPE /aws1/cl_sgmhyperparameters_w=>tt_hyperparameters. DATA lt_input_data_config TYPE /aws1/cl_sgmchannel=>tt_inputdataconfig. DATA lo_trn_channel TYPE REF TO /aws1/cl_sgmchannel. DATA lo_trn_datasource TYPE REF TO /aws1/cl_sgmdatasource. DATA lo_trn_s3datasource TYPE REF TO /aws1/cl_sgms3datasource. DATA lo_val_channel TYPE REF TO /aws1/cl_sgmchannel. DATA lo_val_datasource TYPE REF TO /aws1/cl_sgmdatasource. DATA lo_val_s3datasource TYPE REF TO /aws1/cl_sgms3datasource. DATA lo_algorithm_specification TYPE REF TO /aws1/cl_sgmalgorithmspec. DATA lo_resource_config TYPE REF TO /aws1/cl_sgmresourceconfig. DATA lo_output_data_config TYPE REF TO /aws1/cl_sgmoutputdataconfig. DATA lo_stopping_condition TYPE REF TO /aws1/cl_sgmstoppingcondition. "Create ABAP internal table for hyperparameters based on input variables." "These hyperparameters are based on the Amazon SageMaker built-in algorithm, XGBoost." lo_hyperparameters_w = NEW #( iv_value = iv_hp_max_depth ). INSERT VALUE #( key = 'max_depth' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_eta ). INSERT VALUE #( key = 'eta' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_eval_metric ). INSERT VALUE #( key = 'eval_metric' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_scale_pos_weight ). INSERT VALUE #( key = 'scale_pos_weight' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_subsample ). INSERT VALUE #( key = 'subsample' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_objective ). INSERT VALUE #( key = 'objective' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_num_round ). INSERT VALUE #( key = 'num_round' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. "Create ABAP objects for training data sources." lo_trn_s3datasource = NEW #( iv_s3datatype = iv_trn_data_s3datatype iv_s3datadistributiontype = iv_trn_data_s3datadistribution iv_s3uri = iv_trn_data_s3uri ). lo_trn_datasource = NEW #( io_s3datasource = lo_trn_s3datasource ). lo_trn_channel = NEW #( iv_channelname = 'train' io_datasource = lo_trn_datasource iv_compressiontype = iv_trn_data_compressiontype iv_contenttype = iv_trn_data_contenttype ). INSERT lo_trn_channel INTO TABLE lt_input_data_config. "Create ABAP objects for validation data sources." lo_val_s3datasource = NEW #( iv_s3datatype = iv_val_data_s3datatype iv_s3datadistributiontype = iv_val_data_s3datadistribution iv_s3uri = iv_val_data_s3uri ). lo_val_datasource = NEW #( io_s3datasource = lo_val_s3datasource ). lo_val_channel = NEW #( iv_channelname = 'validation' io_datasource = lo_val_datasource iv_compressiontype = iv_val_data_compressiontype iv_contenttype = iv_val_data_contenttype ). INSERT lo_val_channel INTO TABLE lt_input_data_config. "Create an ABAP object for algorithm specification." lo_algorithm_specification = NEW #( iv_trainingimage = iv_training_image iv_traininginputmode = iv_training_input_mode ). "Create an ABAP object for resource configuration." lo_resource_config = NEW #( iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type iv_volumesizeingb = iv_volume_sizeingb ). "Create an ABAP object for output data configuration." lo_output_data_config = NEW #( iv_s3outputpath = iv_s3_output_path ). "Create an ABAP object for stopping condition." lo_stopping_condition = NEW #( iv_maxruntimeinseconds = iv_max_runtime_in_seconds ). "Create a training job." TRY. oo_result = lo_sgm->createtrainingjob( " oo_result is returned for testing purposes. " iv_trainingjobname = iv_training_job_name iv_rolearn = iv_role_arn it_hyperparameters = lt_hyperparameters it_inputdataconfig = lt_input_data_config io_algorithmspecification = lo_algorithm_specification io_outputdataconfig = lo_output_data_config io_resourceconfig = lo_resource_config io_stoppingcondition = lo_stopping_condition ). MESSAGE 'Training job created.' TYPE 'I'. CATCH /aws1/cx_sgmresourceinuse. MESSAGE 'Resource being accessed is in use.' TYPE 'E'. CATCH /aws1/cx_sgmresourcenotfound. MESSAGE 'Resource being accessed is not found.' TYPE 'E'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. ``` + For API details, see [CreateTrainingJob](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `CreateTransformJob` `CreateTransformJob` The following code example shows how to use `CreateTransformJob`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` DATA lo_transforminput TYPE REF TO /aws1/cl_sgmtransforminput. DATA lo_transformoutput TYPE REF TO /aws1/cl_sgmtransformoutput. DATA lo_transformresources TYPE REF TO /aws1/cl_sgmtransformresources. DATA lo_datasource TYPE REF TO /aws1/cl_sgmtransformdatasrc. DATA lo_s3datasource TYPE REF TO /aws1/cl_sgmtransforms3datasrc. "Create an ABAP object for an Amazon Simple Storage Service (Amazon S3) data source." lo_s3datasource = NEW #( iv_s3uri = iv_tf_data_s3uri iv_s3datatype = iv_tf_data_s3datatype ). "Create an ABAP object for data source." lo_datasource = NEW #( io_s3datasource = lo_s3datasource ). "Create an ABAP object for transform data source." lo_transforminput = NEW #( io_datasource = lo_datasource iv_contenttype = iv_tf_data_contenttype iv_compressiontype = iv_tf_data_compressiontype ). "Create an ABAP object for resource configuration." lo_transformresources = NEW #( iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type ). "Create an ABAP object for output data configuration." lo_transformoutput = NEW #( iv_s3outputpath = iv_s3_output_path ). "Create a transform job." TRY. oo_result = lo_sgm->createtransformjob( " oo_result is returned for testing purposes. " iv_modelname = iv_tf_model_name iv_transformjobname = iv_tf_job_name io_transforminput = lo_transforminput io_transformoutput = lo_transformoutput io_transformresources = lo_transformresources ). MESSAGE 'Transform job created.' TYPE 'I'. CATCH /aws1/cx_sgmresourceinuse. MESSAGE 'Resource being accessed is in use.' TYPE 'E'. CATCH /aws1/cx_sgmresourcenotfound. MESSAGE 'Resource being accessed is not found.' TYPE 'E'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. ``` + For API details, see [CreateTransformJob](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `DeleteEndpoint` `DeleteEndpoint` The following code example shows how to use `DeleteEndpoint`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` "Delete an endpoint." TRY. lo_sgm->deleteendpoint( iv_endpointname = iv_endpoint_name ). MESSAGE 'Endpoint configuration deleted.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_endpoint_exception). DATA(lv_endpoint_error) = |"{ lo_endpoint_exception->av_err_code }" - { lo_endpoint_exception->av_err_msg }|. MESSAGE lv_endpoint_error TYPE 'E'. ENDTRY. "Delete an endpoint configuration." TRY. lo_sgm->deleteendpointconfig( iv_endpointconfigname = iv_endpoint_config_name ). MESSAGE 'Endpoint deleted.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_endpointconfig_exception). DATA(lv_endpointconfig_error) = |"{ lo_endpointconfig_exception->av_err_code }" - { lo_endpointconfig_exception->av_err_msg }|. MESSAGE lv_endpointconfig_error TYPE 'E'. ENDTRY. ``` + For API details, see [DeleteEndpoint](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `DeleteModel` `DeleteModel` The following code example shows how to use `DeleteModel`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. lo_sgm->deletemodel( iv_modelname = iv_model_name ). MESSAGE 'Model deleted.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [DeleteModel](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `DescribeTrainingJob` `DescribeTrainingJob` The following code example shows how to use `DescribeTrainingJob`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. oo_result = lo_sgm->describetrainingjob( " oo_result is returned for testing purposes. " iv_trainingjobname = iv_training_job_name ). MESSAGE 'Retrieved description of training job.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [DescribeTrainingJob](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `ListAlgorithms` `ListAlgorithms` The following code example shows how to use `ListAlgorithms`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. oo_result = lo_sgm->listalgorithms( " oo_result is returned for testing purposes. " iv_namecontains = iv_name_contains ). MESSAGE 'Retrieved list of algorithms.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [ListAlgorithms](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `ListModels` `ListModels` The following code example shows how to use `ListModels`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. oo_result = lo_sgm->listmodels( " oo_result is returned for testing purposes. " iv_namecontains = iv_name_contains ). MESSAGE 'Retrieved list of models.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [ListModels](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `ListNotebookInstances` `ListNotebookInstances` The following code example shows how to use `ListNotebookInstances`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. oo_result = lo_sgm->listnotebookinstances( " oo_result is returned for testing purposes. " iv_namecontains = iv_name_contains ). MESSAGE 'Retrieved list of notebook instances.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [ListNotebookInstances](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ### `ListTrainingJobs` `ListTrainingJobs` The following code example shows how to use `ListTrainingJobs`. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` TRY. oo_result = lo_sgm->listtrainingjobs( " oo_result is returned for testing purposes. " iv_namecontains = iv_name_contains iv_maxresults = iv_max_results ). MESSAGE 'Retrieved list of training jobs.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_exception). DATA(lv_error) = |"{ lo_exception->av_err_code }" - { lo_exception->av_err_msg }|. MESSAGE lv_error TYPE 'E'. ENDTRY. ``` + For API details, see [ListTrainingJobs](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) in *AWS SDK for SAP ABAP API reference*. ## Scenarios Scenarios ### Get started with models and endpoints Get started with models and endpoints The following code example shows how to: + Start a training job and create a SageMaker AI model. + Create an endpoint configuration. + Create an endpoint, then clean up resources. **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/sgm#code-examples). ``` DATA lo_hyperparameters_w TYPE REF TO /aws1/cl_sgmhyperparameters_w. DATA lo_trn_channel TYPE REF TO /aws1/cl_sgmchannel. DATA lo_trn_datasource TYPE REF TO /aws1/cl_sgmdatasource. DATA lo_trn_s3datasource TYPE REF TO /aws1/cl_sgms3datasource. DATA lo_val_channel TYPE REF TO /aws1/cl_sgmchannel. DATA lo_val_datasource TYPE REF TO /aws1/cl_sgmdatasource. DATA lo_val_s3datasource TYPE REF TO /aws1/cl_sgms3datasource. DATA lo_algorithm_specification TYPE REF TO /aws1/cl_sgmalgorithmspec. DATA lo_resource_config TYPE REF TO /aws1/cl_sgmresourceconfig. DATA lo_output_data_config TYPE REF TO /aws1/cl_sgmoutputdataconfig. DATA lo_stopping_condition TYPE REF TO /aws1/cl_sgmstoppingcondition. DATA lo_primarycontainer TYPE REF TO /aws1/cl_sgmcontainerdefn. DATA lo_production_variants TYPE REF TO /aws1/cl_sgmproductionvariant. DATA lo_ep_config_result TYPE REF TO /aws1/cl_sgmcreateendptcfgout. DATA lo_training_result TYPE REF TO /aws1/cl_sgmdescrtrnjobrsp. DATA lt_production_variants TYPE /aws1/cl_sgmproductionvariant=>tt_productionvariantlist. DATA lt_input_data_config TYPE /aws1/cl_sgmchannel=>tt_inputdataconfig. DATA lt_hyperparameters TYPE /aws1/cl_sgmhyperparameters_w=>tt_hyperparameters. DATA lv_model_data_url TYPE /aws1/sgmurl. lv_model_data_url = iv_s3_output_path && iv_training_job_name && '/output/model.tar.gz'. "Create ABAP internal table for hyperparameters based on input variables." "These hyperparameters are based on Amazon SageMaker built-in algorithm - XGBoost" lo_hyperparameters_w = NEW #( iv_value = iv_hp_max_depth ). INSERT VALUE #( key = 'max_depth' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_eta ). INSERT VALUE #( key = 'eta' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_eval_metric ). INSERT VALUE #( key = 'eval_metric' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_scale_pos_weight ). INSERT VALUE #( key = 'scale_pos_weight' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_subsample ). INSERT VALUE #( key = 'subsample' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_objective ). INSERT VALUE #( key = 'objective' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. lo_hyperparameters_w = NEW #( iv_value = iv_hp_num_round ). INSERT VALUE #( key = 'num_round' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. "Create ABAP internal table for data based on input variables." "Training data." lo_trn_s3datasource = NEW #( iv_s3datatype = iv_trn_data_s3datatype iv_s3datadistributiontype = iv_trn_data_s3datadistribution iv_s3uri = iv_trn_data_s3uri ). lo_trn_datasource = NEW #( io_s3datasource = lo_trn_s3datasource ). lo_trn_channel = NEW #( iv_channelname = 'train' io_datasource = lo_trn_datasource iv_compressiontype = iv_trn_data_compressiontype iv_contenttype = iv_trn_data_contenttype ). INSERT lo_trn_channel INTO TABLE lt_input_data_config. "Validation data." lo_val_s3datasource = NEW #( iv_s3datatype = iv_val_data_s3datatype iv_s3datadistributiontype = iv_val_data_s3datadistribution iv_s3uri = iv_val_data_s3uri ). lo_val_datasource = NEW #( io_s3datasource = lo_val_s3datasource ). lo_val_channel = NEW #( iv_channelname = 'validation' io_datasource = lo_val_datasource iv_compressiontype = iv_val_data_compressiontype iv_contenttype = iv_val_data_contenttype ). INSERT lo_val_channel INTO TABLE lt_input_data_config. "Create an ABAP object for algorithm specification based on input variables." lo_algorithm_specification = NEW #( iv_trainingimage = iv_training_image iv_traininginputmode = iv_training_input_mode ). "Create an ABAP object for resource configuration." lo_resource_config = NEW #( iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type iv_volumesizeingb = iv_volume_sizeingb ). "Create an ABAP object for output data configuration." lo_output_data_config = NEW #( iv_s3outputpath = iv_s3_output_path ). "Create an ABAP object for stopping condition." lo_stopping_condition = NEW #( iv_maxruntimeinseconds = iv_max_runtime_in_seconds ). TRY. lo_sgm->createtrainingjob( iv_trainingjobname = iv_training_job_name iv_rolearn = iv_role_arn it_hyperparameters = lt_hyperparameters it_inputdataconfig = lt_input_data_config io_algorithmspecification = lo_algorithm_specification io_outputdataconfig = lo_output_data_config io_resourceconfig = lo_resource_config io_stoppingcondition = lo_stopping_condition ). MESSAGE 'Training job created.' TYPE 'I'. CATCH /aws1/cx_sgmresourceinuse. MESSAGE 'Resource being accessed is in use.' TYPE 'E'. CATCH /aws1/cx_sgmresourcenotfound. MESSAGE 'Resource being accessed is not found.' TYPE 'E'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. "Wait for training job to be completed." lo_training_result = lo_sgm->describetrainingjob( iv_trainingjobname = iv_training_job_name ). WHILE lo_training_result->get_trainingjobstatus( ) <> 'Completed'. IF sy-index = 30. EXIT. "Maximum 900 seconds." ENDIF. WAIT UP TO 30 SECONDS. lo_training_result = lo_sgm->describetrainingjob( iv_trainingjobname = iv_training_job_name ). ENDWHILE. "Create ABAP object for the container image based on input variables." lo_primarycontainer = NEW #( iv_image = iv_training_image iv_modeldataurl = lv_model_data_url ). "Create an Amazon SageMaker model." TRY. lo_sgm->createmodel( iv_executionrolearn = iv_role_arn iv_modelname = iv_model_name io_primarycontainer = lo_primarycontainer ). MESSAGE 'Model created.' TYPE 'I'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. "Create an endpoint production variant." lo_production_variants = NEW #( iv_variantname = iv_ep_variant_name iv_modelname = iv_model_name iv_initialinstancecount = iv_ep_initial_instance_count iv_instancetype = iv_ep_instance_type ). INSERT lo_production_variants INTO TABLE lt_production_variants. TRY. "Create an endpoint configuration." lo_ep_config_result = lo_sgm->createendpointconfig( iv_endpointconfigname = iv_ep_cfg_name it_productionvariants = lt_production_variants ). MESSAGE 'Endpoint configuration created.' TYPE 'I'. "Create an endpoint." oo_ep_output = lo_sgm->createendpoint( " oo_ep_output is returned for testing purposes. " iv_endpointconfigname = iv_ep_cfg_name iv_endpointname = iv_ep_name ). MESSAGE 'Endpoint created.' TYPE 'I'. CATCH /aws1/cx_sgmresourcelimitexcd. MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'. ENDTRY. "Wait for endpoint creation to be completed." DATA(lo_endpoint_result) = lo_sgm->describeendpoint( iv_endpointname = iv_ep_name ). WHILE lo_endpoint_result->get_endpointstatus( ) <> 'InService'. IF sy-index = 30. EXIT. "Maximum 900 seconds." ENDIF. WAIT UP TO 30 SECONDS. lo_endpoint_result = lo_sgm->describeendpoint( iv_endpointname = iv_ep_name ). ENDWHILE. TRY. "Delete an endpoint." lo_sgm->deleteendpoint( iv_endpointname = iv_ep_name ). MESSAGE 'Endpoint deleted' TYPE 'I'. "Delete an endpoint configuration." lo_sgm->deleteendpointconfig( iv_endpointconfigname = iv_ep_cfg_name ). MESSAGE 'Endpoint configuration deleted.' TYPE 'I'. "Delete model." lo_sgm->deletemodel( iv_modelname = iv_model_name ). MESSAGE 'Model deleted.' TYPE 'I'. CATCH /aws1/cx_rt_service_generic INTO DATA(lo_endpointconfig_exception). DATA(lv_endpointconfig_error) = |"{ lo_endpointconfig_exception->av_err_code }" - { lo_endpointconfig_exception->av_err_msg }|. MESSAGE lv_endpointconfig_error TYPE 'E'. ENDTRY. ``` + For API details, see the following topics in *AWS SDK for SAP ABAP API reference*. + [CreateEndpoint](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [CreateEndpointConfig](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [CreateModel](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [CreateTrainingJob](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [DeleteEndpoint](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [DeleteEndpointConfig](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [DeleteModel](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [DescribeEndpoint](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html) + [DescribeTrainingJob](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)