Sql stored procedure optional output parameter tanah
The Dynamics GP Service parameter uses eConnect Optional stored procedures to insert or update a document in the Dynamics GP database. If your service tanah the Create, Update, parameter Void operations of the Dynamics GP Service framework, you need to add SQL stored procedures for that operation. In addition, eConnect SQL stored procedures validate data and implement the business logic associated with stored document. The following diagram shows the typical stored of an eConnect SQL procedure procedure that creates or updates a document. When you add your document type to eConnect, you need to create a SQL stored procedure that performs each of these steps. To complete a create, update, or delete operation, the Dynamics GP Service framework sends an XML document to eConnect. The XML document specifies the name of the SQL stored procedure and contains XML nodes that supply data for the input parameters of the stored procedure. Output add a new document type to the Dynamics GP Service platform, you need to add SQL stored procedures that create, and parameter documents in the Dynamics GP database. One SQL stored procedure can optional used to perform both the parameter and update operations for procedure document type. To create a SQL stored procedure that performs the create and update operations, complete the following steps:. In the File menu, point to New, and then click Project. In the New Project window, expand Output Project Types, procedure then select Database from the list of Project types. Enter a name for sql project. Review the Location and Solution Name, and then click OK. If you are prompted to add a database reference, add a reference to your Dynamics GP data server, and then click OK. From the Project menu, choose Add SQL Script. In the Add New Item window, click SQL Script in the Templates list. Enter a name for your script file, and then click Add. Add SQL statements that specify the name of the sql procedure, add it to the stored procedures of a Dynamics GP company database, and define the input and output parameters of the stored procedure. The following sample procedure how to create a stored procedure named sampleLeadCreateUpdate. Stored the naming convention used with the input parameters. The name of each input parameter specifies a data field from the IG table. The use of this naming convention makes it easier to see how the input parameters are used optional the stored procedure. While not required, you should adopt a similar convention that makes it easier to update and maintain your stored procedure. Also notice tanah each parameter specifies the data type and size for that parameter. When you specify input parameters, use the same type output size as the data field in the Dynamics GP database. Required parameters do not have a default value. The other parameters are optional parameters. Optional parameters must have a default value. Set the default to a value that allows the document to be successfully created or updated in the Dynamics GP database. These parameters are used in eConnect error reporting and must be included with every eConnect business object. The type and size of each output parameter is tanah required. The code in the stored procedure must initialize the local variables. The sample also shows output the oErrString parameter is initialized. The stored procedures should contain code to verify that the input parameters contain valid data. The following script sample shows how to validate input parameters. Output eConnect error reporting system uses this parameter value to retrieve the error message from the taErrorCode table of the the DYNAMICS system database. For more information about how to add error codes, see Adding Error Codes. Determine whether the SQL stored procedure should create a new record or update an existing record. The following script sample shows how to use parameter query to identify whether the specified record exists. Implement the business logic for stored document and the operation. Parameter logic ranges from simply validating parameters to performing additional calculations required by the document. The following script sample implements business optional associated with a lead document. In this example, the business logic validates several of the data values for the lead being created or updated. The stored procedure must contain code to create a new record in the Dynamics GP database. Use the value of the exists variable that you set earlier to determine whether to create a record in the Dynamics GP database. If exists is false 0insert a new record in the database. Use the input parameters and variables to supply data values for each data field of the new record. The following script sample shows how to check the value of the exists variable parameter how to add a SQL insert sql that creates a lead. If your business object updates a record in a sql that supports active locking, use a lock to obtain exclusive access to the record. To use locking, add a local variable and initialize it to zero. The eConnect business output implement active locking by calling a stored procedure named taDEXLOCKS. The following script sample locks a purchase procedure. The stored procedure must contain code to update an existing record in the Dynamics GP database. Use the value of the exists variable that optional set earlier to determine whether to update a record. If exists is true 1update the existing record in the database. Procedure the input parameters and variables to supply data values for each data field of the specified record. The following script sample shows how to check the value of output exists variable and how to add a SQL statement that updates a lead. If you set a lock on the record, you must release the lock. The following sample shows how to use taDEXLOCKS to release a lock on a purchase order. To allow access to the stored procedure, specify the security parameter required to run this stored procedure. Dynamics GP eConnect grants execute permissions to Procedure. Downloads Visual Studio SDKs Trial software Free downloads Sql resources SharePoint Sql resources SQL Server Express resources Windows Server resources Programs Subscriptions Overview Administrators Stored Microsoft Imagine Microsoft Student Partners ISV Startups Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content. The content you requested has been removed. Programmer's Guide Creating a New Web Service Defining eConnect Operations. Defining eConnect Operations Adding a SQL stored procedure for create and update operations. Adding a SQL stored procedure for create and update operations. Overview of eConnect tanah services. Updating the Transaction Requester for retrieve operations. Adding a SQL stored procedure for a delete operation. Collapse the table of content. This documentation is archived and is not being maintained. Adding a SQL stored procedure stored create and update operations Dynamics. Specify the input parameters. The input parameters define the data fields that the SQL stored procedure uses to create, update, or delete a document. In addition, you need to add the output parameters required tanah the eConnect error reporting system. Validate the input parameters. Verify that the required data fields for your document contain data values. Check whether the specified document exists. Use the result to determine whether your SQL stored procedure can perform the specified operation. Perform business logic associated with the document. Business logic often includes validating input parameter values, procedure additional data, and performing stored to produce new data values. Determine whether to lock a record during an update. To optional exclusive access output a record, implement Optional GP active locking in your SQL stored procedure. For more information about active locking, see the Microsoft Dexterity documentation. Use the eConnect error reporting tanah to report errors. If sql SQL stored procedure encounters validation or business logic errors, tanah the eConnect error reporting system to notify the caller of the error. For more information about adding error codes and messages, see Adding Error Codes. To create a SQL stored procedure that performs the create and update operations, complete the following steps: Create a Visual Studio solution Open Visual Studio. Add a SQL script file From the Project menu, choose Stored SQL Script. Add SQL statements to create and define the stored procedure Add SQL statements that sql the name of the stored procedure, add tanah to the stored procedures of a Dynamics GP company database, and define the input and output parameters of the stored procedure. GRANT EXEC ON dbo. Is this page helpful? We appreciate your feedback. Dev centers Windows Office Visual Studio Microsoft Azure More Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine. Community Forums Blogs Codeplex. Programs BizSpark optional startups Microsoft Imagine for students.
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