Hi Gagan, The PRODUCT_PARTITION_SUBDIVISION_REQUIRES_OTHERS_CASE error will occur if the only node you create is the root node. If instead you create the root node (without a caseValue) and its children all in the same mutate request (as shown below), then the request should succeed.
// Create Main Parent parentProductPartition and Main Parent BiddableAdGroupCriterion ProductPartition parentProductPartition = new ProductPartition(); parentProductPartition.setPartitionType(ProductPartitionType.SUBDIVISION); parentProductPartition.setId(-1L); BiddableAdGroupCriterion parentBiddableAdGroupCriterion = new BiddableAdGroupCriterion(); parentBiddableAdGroupCriterion.setCriterion(parentProductPartition); parentBiddableAdGroupCriterion.setAdGroupId(Long.parseLong(adGroupID)); parentBiddableAdGroupCriterion.setUserStatus(UserStatus.PAUSED); parentBiddableAdGroupCriterion.setCriterionUse(CriterionUse.BIDDABLE); // Create child BiddableAdGroupCriterion and Child ProductPartition on CUSTOM_ATTRIBUTE_0 ProductPartition childProductPartition = new ProductPartition(); childProductPartition.setPartitionType(ProductPartitionType.UNIT); childProductPartition.setParentCriterionId(parentProductPartition.getId()); ProductCustomAttribute productDimension1 = new ProductCustomAttribute(); productDimension1.setProductDimensionType("ProductCustomAttribute"); productDimension1.setType(ProductDimensionType.CUSTOM_ATTRIBUTE_0); productDimension1.setValue("auto-high10"); childProductPartition.setCaseValue(productDimension1); BiddableAdGroupCriterion childBiddableAdGroupCriterion = new BiddableAdGroupCriterion(); childBiddableAdGroupCriterion.setCriterion(childProductPartition); childBiddableAdGroupCriterion.setAdGroupId(Long.parseLong(adGroupID)); childBiddableAdGroupCriterion.setUserStatus(UserStatus.ENABLED); childBiddableAdGroupCriterion.setCriterionUse(CriterionUse.BIDDABLE); // Create child NegativeAdGroupCriterion and Child ProductPartition on CUSTOM_ATTRIBUTE_0 ProductPartition childNegativeProductPartition = new ProductPartition(); childNegativeProductPartition.setPartitionType(ProductPartitionType.UNIT); childNegativeProductPartition.setParentCriterionId(parentProductPartition.getId()); ProductCustomAttribute productDimension2 = new ProductCustomAttribute(); productDimension2.setProductDimensionType("ProductCustomAttribute"); productDimension2.setType(ProductDimensionType.CUSTOM_ATTRIBUTE_0); childNegativeProductPartition.setCaseValue(productDimension2); NegativeAdGroupCriterion childNegativeAdGroupCriterion = new NegativeAdGroupCriterion(); childNegativeAdGroupCriterion.setCriterion(childNegativeProductPartition); childNegativeAdGroupCriterion.setAdGroupId(Long.parseLong(adGroupID)); childNegativeAdGroupCriterion.setCriterionUse(CriterionUse.NEGATIVE); // Set Operation AdGroupCriterionOperation parentAdGroupCriterionOperation = new AdGroupCriterionOperation(); parentAdGroupCriterionOperation.setOperand(parentBiddableAdGroupCriterion); parentAdGroupCriterionOperation.setOperator(Operator.ADD); AdGroupCriterionOperation child1AdGroupCriterionOperation = new AdGroupCriterionOperation(); child1AdGroupCriterionOperation.setOperand(childNegativeAdGroupCriterion); child1AdGroupCriterionOperation.setOperator(Operator.ADD); AdGroupCriterionOperation child2AdGroupCriterionOperation = new AdGroupCriterionOperation(); child2AdGroupCriterionOperation.setOperand(childBiddableAdGroupCriterion); child2AdGroupCriterionOperation.setOperator(Operator.ADD); AdGroupCriterionServiceInterface adGroupCriterionService = adWordsServices.get(session, AdGroupCriterionServiceInterface.class); AdGroupCriterionReturnValue adGroupCriterionReturnValue = adGroupCriterionService.mutate( new AdGroupCriterionOperation[]{parentAdGroupCriterionOperation, child1AdGroupCriterionOperation, child2AdGroupCriterionOperation}); Thanks, Josh, Google Ads API Team ref:_00D1U1174p._5001UaSxD8:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/eXl4p000000000000000000000000000000000000000000000Q9OFQU00vSGcPOrORTqrl24X2hbNLA%40sfdc.net.