An Update Function Module is a special type of function module that executes update tasks (like DB changes, inserts, updates, deletes) asynchronously, after a COMMIT WORK. They are processed in update work processes (type UPD or UP2) instead of dialog work ...
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Synchronous RFC (sRFC) Default type when you call a function module via RFC. The caller program waits until the remote system has completed the function execution and returned the result. Example use: Real-time data retrieval (e.g., fetching stock from another SAP system). FM execution: ...
Steps to Send Email with Attachment in ABAP (Background) Create document content (subject, body). Create an attachment (text, CSV, PDF, etc.). Build the BCS object and send. REPORT z_send_email_attachment. DATA: lo_send_request TYPE REF TO cl_bcs, lo_document TYPE REF TO cl_document_bcs, lo_sender TYPE REF TO cl_sapuser_bcs,
An Interactive Report in ABAP is a report that lets users interact with the list (usually by clicking on a line or hotspot). When the user clicks, the program reacts to the event and shows secondary details (like drilling down). Classic mechanism: ...
Hierarchical ALV allows you to display header–item relationships (like parent–child data). Example: One material (MARA) is the header, and its plant details (MARC) are the items. Useful for showing 1:N relationships in a single ALV output. In the SAP function module world, this ...
ALV (ABAP List Viewer) is used to display reports in a structured, interactive way. A Block List means you display multiple ALV lists one below another in the same output. Example: You want to show MARA (Material Master general data) and then, ...
Internal tables are a core concept for storing structured data. You can create them dynamically at runtime using RTTS (Runtime Type Services). DATA: lo_descr TYPE REF TO cl_abap_structdescr, lo_table TYPE REF TO cl_abap_tabledescr, lr_data TYPE REF TO data, lr_line TYPE REF ...
In SAP, updates to the database are not always executed immediately. Instead, the system uses an update task mechanism to ensure data consistency, improve performance, and provide rollback control. These updates can run in two modes: Synchronous (V1), where critical ...
1. Workbench Request Contains cross-client objects. These are usually repository objects that affect the entire system, not just one client. Examples: ABAP programs, Function Modules, Classes Dictionary objects (Tables, Views, Data Elements, Domains) Screens, Module Pool programs, etc. Once transported, the change is available in all clients ...