David Burg's Blog
Azure Logic App engineering and Enterprise Integration in the Cloud
This blog has moved
The date has finally come for the move of this dev blog off the MSDN platform. After considering...
Date: 06/20/2019
Large request upcoming support for Azure Logic App SAP Connector
I've completed the development work for the support of large requests in Azure Logic App SAP...
Date: 05/10/2019
SAP Connector update, Gateway update release, SNC support, Strong/Safe Type
Wow, what a day! An update to the On-Premises Data Gateway containing many improvements for SAP...
Date: 05/03/2019
Responding back to SAP from Logic App
So you've registered SAP as a trigger in Azure Logic Apps, enabling SAP to call it as for any other...
Date: 04/17/2019
New Logic App connector error responses to SAP
The next update to On-Premises Data Gateway SAP Adapter component for Azure Logic Apps SAP connector...
Date: 04/16/2019
SAP Type handling connection parameter
From our internal testing, the new connection parameter (Safe Typing check-box): The change is about...
Date: 04/03/2019
Continued: Strongly typed date, time and numerical fields from SAP DATS, TIMS and NUMC support in Azure Logic Apps SAP connector
We're about to release the type handling improvements for Azure Logic App SAP connector previously...
Date: 03/29/2019
Logic Apps SAP connector BAPI support - going under the hood
In the series of posts about Logic Apps SAP connector I am talking today about some details of the...
Date: 03/06/2019
Logic App SAP connector IDoc support - going under the hood
While working on a customer inquiry, I recently investigated the details of our logic for IDoc...
Date: 03/04/2019
Logic Apps B2B encode minor update
We are rolling out a small fix to Logic Apps B2B connectors (EDIFACT and X12) for their Encode API....
Date: 02/27/2019
Logic Apps EDIFACT connector update to support padding interchange qualifier
We are rolling out a small update to the Azure Logic Apps EDIFACT connector. With this update comes...
Date: 02/21/2019
Logic Apps SFTP with SSH connector minor update
The team is rolling out a minor update to the SFTP with SSH connector for Logic Apps, tuning chunk...
Date: 02/20/2019
Logic App SAP trigger: ERROR Gateway not connected to local R/3
When using a SAP system topology where the SAP Gateway does not run the SAP DIALOG process, and...
Date: 02/20/2019
Logic Apps Service Bus connector: rolling out support for dead letter reason and description
We are rolling out a small update for the Logic Apps Service Bus connector, which will enable...
Date: 02/12/2019
Logic Apps AS2 Decode: MIC algorithm is required for signed MDN
We noted in our service telemetry a few failures from AS2 Decoding with an message disposition...
Date: 02/12/2019
Special characters in Logic Apps B2B partners identifier
The text field for qualifier value in Azure portal under Integration Account > Partners > Set...
Date: 02/10/2019
Only the Logic App new SAP connector for new Logic Apps
We've flagged the older Application Server - Message Server SAP connectors for retirement, both...
Date: 02/01/2019
Logic Apps SQL trigger underlying mechanism to fire event on change
When an 'item is created' trigger for SQL in Logic App is used, how does the SQL connector query the...
Date: 02/01/2019
Handling "Service Unavailable" error easily in Azure Logic Apps
As the on-call engineer for the week in Azure Logic App, I worked with our customer support team to...
Date: 01/17/2019
AS2, EDIFACT connectors updates for Azure Logic Apps
We are currently deploying the following minor updates to all regions for AS2 and EDIFACT...
Date: 12/06/2018
Fix for Logic Apps Log Analytics B2B solution "Oops... Looks like we couldn't get the data"
We are rolling out a fix for the following error in Logic Apps Log Analytics B2B solution. The error...
Date: 12/05/2018
Why the new SAP connector for Logic Apps
When you search for the keyword SAP in the Azure Logic Apps designer action card, you will see three...
Date: 12/05/2018
Azure Logic Apps connected to SAP, and now what?
So we've released to public preview the SAP connector for Azure Logic Apps which lets you call or be...
Date: 12/01/2018
Where's my node? Logic Apps Flat File Decode beware suppress empty nodes unintended effect
The flat file schema property 'suppress_empty_nodes' is described as "Indicates whether or not to...
Date: 11/28/2018
Logic Apps X12 connector control of Group Header field GS08 aka Version Release Identifier
When you edit the X12 agreement in the Azure Portal blade for Integration Account, you see under the...
Date: 11/16/2018
Anti-patterns in iPaaS
Here are a couple of anti-patterns which have surfaces recently in my interactions supporting...
Date: 11/02/2018
Non-Unicode SAP systems support and improved parallel performance for Logic Apps SAP connector
With the release of the October version of the On-Premises Data Gateway (here), the SAP connector...
Date: 10/25/2018
Escape characters illegal in XML with hex character reference through an Azure Function V2
Just now published sample code Visual Studio 2017 project on GitHub...
Date: 09/05/2018
Strongly typed date and time fields for SAP connector, and NUMC fields
These types have been a source of headache for users of BizTalk Server SAP Adapter as demonstrated...
Date: 08/28/2018
New extended log file for SAP connector in On-Premises Data Gateway coming in September
I recently checked in the master branch for the next release of the On-Premises Data Gateway (should...
Date: 08/15/2018
Logic App XML Validation with all the error handling
Logic App comes with the built-in XML validation action. The documentation does a quick introduction...
Date: 07/19/2018
PowerShell script to restart role instances for WebApp
The Azure PowerShell cmdlets for WebApp allow you to restart a WebApp or a WebApp slot. They do not...
Date: 07/11/2018
New GitHub repository for Open source C# utilities and concurrent lock dictionary
It's been a while that I wanted to share some generic purpose utility classes and C# patterns back...
Date: 07/07/2018
Logic App SAP connector all the logs to capture for troubleshooting and requesting support
Here is a review of holistic logs applicable to SAP connector for Azure Logic Apps. I have...
Date: 06/29/2018
Understanding Logic App Custom Connectors configuration
When things are very simplified and abstracted as for the Logic App Custom Connectors, it sometimes...
Date: 06/29/2018
Custom URL path for Pass-through SOAP connector for Azure Logic App
Earlier this year I blogged about the release of pass-through SOAP Custom Connector for Logic Apps,...
Date: 06/14/2018
Which SAP NCo version to pick for Azure Logic Apps SAP Connector
There is some confusion for our users as to which version of SAP NCo to use as there are many...
Date: 05/23/2018
What is API Management Context Request MatchedParameters?
The API Management public documentation for the request context variable usable in policy...
Date: 05/17/2018
Validate and troubleshoot Azure Logic App WebHook trigger pattern for API connector
If you follow the WebHook trigger pattern for your own custom connector or use a connector build...
Date: 05/09/2018
Azure Logic App SAP Connector: troubleshooting 504 BadGateway "Request to SAP server timed out."
Today while testing upcoming functionality for the Azure Logic App SAP Connector I was feeding...
Date: 05/09/2018
Friendlier SOAP Pass-through with Logic App designer UX
When using SOAP Pass-through custom connector in Logic App, I previously provided steps to switch to...
Date: 05/03/2018
RegEx element value validation for Logic App escaping from Json to XML
Recently we blocked the execution of Json schema pattern in Azure Logic Apps Parse Json action...
Date: 04/24/2018
PHP Fatal error: Class 'Twig_Loader_Filesystem' not found
Oops, the private WordPress blog I administer during my off hours on an Azure WebApp went dark with...
Date: 04/02/2018
Generate and validate Flat File native instances from Flat File schemas
Update released for Logic Apps Enterprise Integration Tools for Visual Studio 2015: With this update...
Date: 03/26/2018
Enable SAP NCo library logging/tracing for Azure On-Premises Data Gateway and the SAP Connector
Issues with the SAP Connector can be tricky to troubleshoot. To facilitate the troubleshooting the...
Date: 03/26/2018
Control the scale of a Logic App
[This article is an incomplete draft. I intend to augment it at a later date. It is posted now to...
Date: 03/07/2018
Logic App SOAP Pass-through Custom Connector
This feature has just rolled-out to production and although the team didn't get yet to publish...
Date: 02/28/2018
Reset trigger state for Logic Apps
Logic Apps have a variety of connectors with triggers which enable to start a Logic App run based on...
Date: 02/27/2018