SageMaker exemples d'utilisation du SDK pour SAP ABAP - AWS Exemples de code SDK

D'autres exemples de AWS SDK sont disponibles dans le référentiel AWS Doc SDK Examples GitHub .

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SageMaker exemples d'utilisation du SDK pour SAP ABAP

Les exemples de code suivants vous montrent comment effectuer des actions et implémenter des scénarios courants à l'aide du AWS SDK pour SAP ABAP avec. SageMaker

Les actions sont des extraits de code de programmes plus larges et doivent être exécutées dans leur contexte. Alors que les actions vous indiquent comment appeler des fonctions de service individuelles, vous pouvez les voir en contexte dans leurs scénarios associés et dans des exemples interservices.

Les Scénarios sont des exemples de code qui vous montrent comment accomplir une tâche spécifique en appelant plusieurs fonctions au sein d’un même service.

Chaque exemple inclut un lien vers GitHub, où vous pouvez trouver des instructions sur la façon de configurer et d'exécuter le code en contexte.

Actions

L'exemple de code suivant montre comment utiliserCreateEndpoint.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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." CREATE OBJECT lo_production_variants EXPORTING 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.
  • Pour plus de détails sur l'API, reportez-vous CreateEndpointà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserCreateModel.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

DATA lo_primarycontainer TYPE REF TO /aws1/cl_sgmcontainerdefn. "Create an ABAP object for the container image based on input variables." CREATE OBJECT lo_primarycontainer EXPORTING 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.
  • Pour plus de détails sur l'API, reportez-vous CreateModelà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserCreateTrainingJob.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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." CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_max_depth. INSERT VALUE #( key = 'max_depth' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_eta. INSERT VALUE #( key = 'eta' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_eval_metric. INSERT VALUE #( key = 'eval_metric' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_scale_pos_weight. INSERT VALUE #( key = 'scale_pos_weight' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_subsample. INSERT VALUE #( key = 'subsample' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_objective. INSERT VALUE #( key = 'objective' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING 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." CREATE OBJECT lo_trn_s3datasource EXPORTING iv_s3datatype = iv_trn_data_s3datatype iv_s3datadistributiontype = iv_trn_data_s3datadistribution iv_s3uri = iv_trn_data_s3uri. CREATE OBJECT lo_trn_datasource EXPORTING io_s3datasource = lo_trn_s3datasource. CREATE OBJECT lo_trn_channel EXPORTING 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." CREATE OBJECT lo_val_s3datasource EXPORTING iv_s3datatype = iv_val_data_s3datatype iv_s3datadistributiontype = iv_val_data_s3datadistribution iv_s3uri = iv_val_data_s3uri. CREATE OBJECT lo_val_datasource EXPORTING io_s3datasource = lo_val_s3datasource. CREATE OBJECT lo_val_channel EXPORTING 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." CREATE OBJECT lo_algorithm_specification EXPORTING iv_trainingimage = iv_training_image iv_traininginputmode = iv_training_input_mode. "Create an ABAP object for resource configuration." CREATE OBJECT lo_resource_config EXPORTING iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type iv_volumesizeingb = iv_volume_sizeingb. "Create an ABAP object for output data configuration." CREATE OBJECT lo_output_data_config EXPORTING iv_s3outputpath = iv_s3_output_path. "Create an ABAP object for stopping condition." CREATE OBJECT lo_stopping_condition EXPORTING 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.
  • Pour plus de détails sur l'API, reportez-vous CreateTrainingJobà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserCreateTransformJob.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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." CREATE OBJECT lo_s3datasource EXPORTING iv_s3uri = iv_tf_data_s3uri iv_s3datatype = iv_tf_data_s3datatype. "Create an ABAP object for data source." CREATE OBJECT lo_datasource EXPORTING io_s3datasource = lo_s3datasource. "Create an ABAP object for transform data source." CREATE OBJECT lo_transforminput EXPORTING io_datasource = lo_datasource iv_contenttype = iv_tf_data_contenttype iv_compressiontype = iv_tf_data_compressiontype. "Create an ABAP object for resource configuration." CREATE OBJECT lo_transformresources EXPORTING iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type. "Create an ABAP object for output data configuration." CREATE OBJECT lo_transformoutput EXPORTING 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.
  • Pour plus de détails sur l'API, reportez-vous CreateTransformJobà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserDeleteEndpoint.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

"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.
  • Pour plus de détails sur l'API, reportez-vous DeleteEndpointà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserDeleteModel.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous DeleteModelà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserDescribeTrainingJob.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous DescribeTrainingJobà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserListAlgorithms.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous ListAlgorithmsà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserListModels.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous ListModelsà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserListNotebookInstances.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous ListNotebookInstancesà la section de référence du AWS SDK pour l'API SAP ABAP.

L'exemple de code suivant montre comment utiliserListTrainingJobs.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l'exemple complet et découvrez comment le configurer et l'exécuter dans le référentiel d'exemples de code AWS.

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.
  • Pour plus de détails sur l'API, reportez-vous ListTrainingJobsà la section de référence du AWS SDK pour l'API SAP ABAP.

Scénarios

L’exemple de code suivant illustre comment :

  • Commencez un travail de formation et créez un SageMaker modèle.

  • Créez une configuration de point de terminaison.

  • Créez un point de terminaison, puis nettoyez les ressources.

Kit SDK pour SAP ABAP
Note

Il y en a plus à ce sujet GitHub. Trouvez l’exemple complet et découvrez comment le configurer et l’exécuter dans le référentiel d’exemples de code AWS.

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" CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_max_depth. INSERT VALUE #( key = 'max_depth' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_eta. INSERT VALUE #( key = 'eta' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_eval_metric. INSERT VALUE #( key = 'eval_metric' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_scale_pos_weight. INSERT VALUE #( key = 'scale_pos_weight' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_subsample. INSERT VALUE #( key = 'subsample' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING iv_value = iv_hp_objective. INSERT VALUE #( key = 'objective' value = lo_hyperparameters_w ) INTO TABLE lt_hyperparameters. CREATE OBJECT lo_hyperparameters_w EXPORTING 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." CREATE OBJECT lo_trn_s3datasource EXPORTING iv_s3datatype = iv_trn_data_s3datatype iv_s3datadistributiontype = iv_trn_data_s3datadistribution iv_s3uri = iv_trn_data_s3uri. CREATE OBJECT lo_trn_datasource EXPORTING io_s3datasource = lo_trn_s3datasource. CREATE OBJECT lo_trn_channel EXPORTING 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." CREATE OBJECT lo_val_s3datasource EXPORTING iv_s3datatype = iv_val_data_s3datatype iv_s3datadistributiontype = iv_val_data_s3datadistribution iv_s3uri = iv_val_data_s3uri. CREATE OBJECT lo_val_datasource EXPORTING io_s3datasource = lo_val_s3datasource. CREATE OBJECT lo_val_channel EXPORTING 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." CREATE OBJECT lo_algorithm_specification EXPORTING iv_trainingimage = iv_training_image iv_traininginputmode = iv_training_input_mode. "Create an ABAP object for resource configuration." CREATE OBJECT lo_resource_config EXPORTING iv_instancecount = iv_instance_count iv_instancetype = iv_instance_type iv_volumesizeingb = iv_volume_sizeingb. "Create an ABAP object for output data configuration." CREATE OBJECT lo_output_data_config EXPORTING iv_s3outputpath = iv_s3_output_path. "Create an ABAP object for stopping condition." CREATE OBJECT lo_stopping_condition EXPORTING 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." CREATE OBJECT lo_primarycontainer EXPORTING 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." CREATE OBJECT lo_production_variants EXPORTING 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.