SAP ALE Programming Guide | SAP PDF study Material

You can add your own scenarios to the ALE business processes provided in the standard system.You can use one of two programming models o do this.

 Contents of this PDF training guide

ALE Programming Guide.7

  • Implementing Distribution Using BAPIs.8
  • Distribution Using BAPIs.10
  • Implementing Your Own BAPIs16
  • Filtering Data.18
  • Reducing Interfaces.21
  • Defining and Assigning Filter Object Types..23
  • Filtering BAPI Parameters25
  • Defining Hierarchies Between BAPI Parameters27
  • Maintaining BAPI-ALE Interfaces30
  • Determining the Receiver of a BAPI35
  • Determining Filter Objects of a BAPIs..37
  • Determining Receivers of Asynchronous BAPIs.38
  • Determining Filter Objects Using Business Add-Ins..39
  • Example Programs with Asynchronous BAPI Calls42
  • Determining Receivers of Synchronous BAPIs47
  • Example Programs with Synchronous BAPI Calls..49
  • Determining Unique Receivers of Synchronous BAPIs..52
  • Developing BAPIs for Interactive Processing..53
  • Enhancing IDocs of BAPI-ALE Interfaces54
  • Distribution Using Message Types55
  • Distribution Using Message Types56
  • Implementing Outbound Processing..60
  • Developing a Function Module for ALE Outbound Processing..61
  • Basics62
  • Interrogating the Distribution Model63
  • Structure of Control Records64
  • Structure of the Data Records.65
  • Converting Currency Amounts66
  • Replacing SAP Codes With ISO Codes.67
  • Left-justified Filling of IDoc Fields.68
  • Calling MASTER_IDOC_DISTRIBUTE.69
  • Exceptions and Export Parameters of MASTER_IDOC_DISTRIBUTE70
  • Example of Generating an IDoc71
  • Example Program to Generate an IDoc.72
  • Using the Example Coding79
  • Customizing ALE Outbound Processing.80
  • Defining ALE Object Types..81
  • Assigning the Object Type for the Outbound Link to the Message Type82
  • Assigning the Application Object Type for the Outbound Link to the Message Type..83
  • Outbound Processing Using Message Control84
  • Implementing Inbound Processing85
  • Inbound Function Module.86
  • Embedding a Function Module in ALE Inbound Processing.87
  • Data Consistency..88
  • Ensuring Data Consistency89
  • Serialization90
  • Processing IDocs Individually.91
  • Naming Convention..92
  • The Function Module’s Interface..93
  • Import Parameters.94
  • IDoc Processing..95
  • Export Parameters.96
  • The Inbound Function Module’s Export Parameters..97
  • Export Parameters When IDoc was Successfully Processed98
  • Export Parameters When an Error Occurred in IDoc Processing99
  • Example of Processing an IDoc.100
  • Example Program to Process an IDoc.101
  • Serialization Using Message Types.118
  • Example Program for Serialization119
  • Customer Exits.125
  • Example Program for a Customer Exit126
  • Mass Processing.132
  • Import Parameters..133
  • Export Parameters..134
  • All Inbound IDocs Processed Successfully135
  • Error in One Inbound IDoc.137
  • Example Program for Mass Processing IDocs139
  • Using Call Transaction.144
  • ALE-Enabled Transactions145
  • Call Transaction Succeeds147
  • Call Transaction Fails149
  • Import Parameters in CALL TRANSACTION..150
  • Export Parameters in CALL TRANSACTION..151
  • Inbound Processing Successful..152
  • Error During Inbound Processing153
  • ALE Settings.154
  • Declaring the Function Module’s Attributes.155
  • Registering the Function Modules in Inbound Processing.156
  • Creating an Inbound Processing Code..157
  • Inbound Processing Using SAP Workflow..158
  • Work Items.159
  • Workflow..160
  • IDOCXAMPLE as a Reference for IDOC_PACKET161
  • IDPKXAMPLE as a Reference for IDOC_PACKET162
  • Advanced Workflow Programming..163
  • Setting the Parameter RESULT in the Event Container..164
  • Event inputErrorOccurred165
  • Event inputFinished167
  • Triggering an Application Event After Successful IDoc Processing..168
  • Using the Parameter NO_OF_RETRIES..170
  • Master Data Distribution171
  • Defining the Message.172
  • Processing Outbound Master Data..173
  • Distributing Master Data Using the SMD Tool..174
  • Sending Master Data Directly..178
  • Processing Inbound Master Data.179
  • Connections to Non-SAP Systems180
  • Translator Programs for Communication.182
  • Technical Implementation183
  • TCP / IP Settings184
  • Sending IDocs to an External System185
  • Sending IDocs: External System to SAP System187
  • Transaction Identification Management (TID)189
  • Integrating Dialog Interfaces..191
  • Calls With References to the Logical System193
  • Calls Without References to the Logical System.195
  • Serialization of Messages.197
  • Serialization by Object Type198
  • Serialization By Message Type.200
  • Serialization at IDoc Level201
  • Automatic Tests.202
  • Example Scenario for Distributing Master Data203
  • Preparing the Test.204
  • Developing the Test Procedure.205
  • Error Handling207
  • Objects, Events and Tasks to be Created.209
  • Object Types and Events..211
  • Creating IDoc Object Type: IDOCXAMPLE212
  • Creating IDoc Packet Object Type: IDPKXAMPLE.214
  • Creating a Standard Task.215
  • Maintaining Inbound Methods217
  • Checking Consistency of Inbound Error Handling.218

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