Update an individual budget for a specific campaign

[roberto....@nu3.de]

Dear All,

I am quite new with the AdWords API. I have the need to update the budget for a list of campaigns. I have to assign a new individual budget, removing the previous shared budget.

Up to now I tried to follow the instructions present here, https://developers.google.com/adwords/api/docs/guides/budgets, but without results.

In the row 70 of my code, i correctly see the new budget, but on the AdWords platform I cannot see the result.

I have to change the budget for more than 2000 campaigns, can someone tell me where and why my code does not work?

Many many thanks.

Roberto

PS: In the code i iterate trough all the campaigns, because at the moment I am not able to select a campaign by name...

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package My_Test;

import java.rmi.RemoteException;

import com.google.api.ads.adwords.axis.factory.AdWordsServices;

import com.google.api.ads.adwords.axis.utils.v201509.SelectorBuilder;

import com.google.api.ads.adwords.axis.v201509.cm.ApiException;

import com.google.api.ads.adwords.axis.v201509.cm.Budget;

import com.google.api.ads.adwords.axis.v201509.cm.BudgetBudgetDeliveryMethod;

import com.google.api.ads.adwords.axis.v201509.cm.BudgetBudgetPeriod;

import com.google.api.ads.adwords.axis.v201509.cm.BudgetOperation;

import com.google.api.ads.adwords.axis.v201509.cm.BudgetServiceInterface;

import com.google.api.ads.adwords.axis.v201509.cm.Campaign;

import com.google.api.ads.adwords.axis.v201509.cm.CampaignOperation;

import com.google.api.ads.adwords.axis.v201509.cm.CampaignPage;

import com.google.api.ads.adwords.axis.v201509.cm.CampaignReturnValue;

import com.google.api.ads.adwords.axis.v201509.cm.CampaignServiceInterface;

import com.google.api.ads.adwords.axis.v201509.cm.Money;

import com.google.api.ads.adwords.axis.v201509.cm.Operator;

import com.google.api.ads.adwords.axis.v201509.cm.Selector;

import com.google.api.ads.adwords.lib.client.AdWordsSession;

import com.google.api.ads.adwords.lib.selectorfields.v201509.cm.CampaignField;

import com.google.api.ads.common.lib.auth.OfflineCredentials;

import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;

import com.google.api.ads.common.lib.conf.ConfigurationLoadException;

import com.google.api.ads.common.lib.exception.OAuthException;

import com.google.api.ads.common.lib.exception.ValidationException;

import com.google.api.client.auth.oauth2.Credential;

public class Budget_Assignetor{

public static void main(String[] args) throws OAuthException, ValidationException, ConfigurationLoadException, ApiException, RemoteException {

Credential oAuth2Credential = new OfflineCredentials.Builder().forApi(Api.ADWORDS).fromFile().build().generateCredential();// Generate a refreshable OAuth2 credential.

   AdWordsServices adWordsServices = new AdWordsServices();

AdWordsSession session = new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();// Construct an AdWordsSession.

BudgetServiceInterface budgetService =  adWordsServices.get(session, BudgetServiceInterface.class);

Budget individualBudget = new Budget();

individualBudget.setName("New Budget 1000 euro per day");

Money budgetAmount = new Money();

budgetAmount.setMicroAmount(1000000000L);

individualBudget.setAmount(budgetAmount);

individualBudget.setIsExplicitlyShared(false);

individualBudget.setDeliveryMethod(BudgetBudgetDeliveryMethod.STANDARD);

individualBudget.setPeriod(BudgetBudgetPeriod.DAILY);

BudgetOperation budgetOperation = new BudgetOperation();

budgetOperation.setOperand(individualBudget);

budgetOperation.setOperator(Operator.ADD); 

Long budgetId =  budgetService.mutate(new BudgetOperation[] {budgetOperation}).getValue(0).getBudgetId();

individualBudget.setBudgetId(budgetId);

int PAGE_SIZE = 100;

   CampaignServiceInterface campaignService = adWordsServices.get(session, CampaignServiceInterface.class);

   int offset = 0;

   // Create selector.

   SelectorBuilder builder = new SelectorBuilder();

   Selector selector = builder.fields(CampaignField.Id, CampaignField.Name).orderAscBy(CampaignField.Name).offset(offset).limit(PAGE_SIZE).build();

   CampaignPage page = null;

   

   do {

     page = campaignService.get(selector);

     if (page.getEntries() != null) {

       for (Campaign campaign : page.getEntries()) {

           if(campaign.getName().equals("Naturdiet | Headterm | BMM")) {

            campaign.setBudget(individualBudget);

            System.out.println(campaign.getName() + "   " + campaign.getBudget().getName());

               CampaignOperation operation = new CampaignOperation();

               operation.setOperand(campaign);

               operation.setOperator(Operator.SET);

               CampaignOperation[] operations = new CampaignOperation[] {operation};

               CampaignReturnValue result = campaignService.mutate(operations);

           }

       }

     }

     offset += PAGE_SIZE;

     selector = builder.increaseOffsetBy(PAGE_SIZE).build();

   } 

   while (offset < page.getTotalNumEntries());

}

}

[Yin Niu]

Hi Roberto, 

When I ran your code, I got this error "BudgetError.CANNOT_USE_IMPLICITLY_SHARED_BUDGET_WITH_MULTIPLE_CAMPAIGNS @ operations[0].operand.budget.budgetId] ". This is because you set Budget attribute IsExplicitlyShared to false. The default value for IsExplicitlyShared is true. 

Yin, AdWords API Team.