How to change the value of a default dimension of a record in D365FO

Today, we see how to change the value of a default dimension of a record in D365FO using X++.

public LedgerDimensionValueSet updateDimension(LedgerDimensionValueSet _defaultDimension) { DimensionAttributeValue dimAttrValue; DimensionAttribute dimAttr; DimensionAttributeValueSetStorage dimensionAttributeValueSetStorage; LedgerDimensionValueSet defaultDimension; dimensionAttributeValueSetStorage = DimensionAttributeValueSetStorage::find(_defaultDimension); dimAttr = DimensionAttribute::findByName('DimensionName'); dimAttrValue = DimensionAttributeValue::findByDimensionAttributeAndValue(dimAttr,                         'DimensionValue', false, true);

if(dimAttrValue) { dimensionAttributeValueSetStorage.addItem(dimAttrValue); defaultDimension = dimensionAttributeValueSetStorage.save(); } return defaultDimension; } 

Keep daxing!!