Feature OLTP OLAP Full Form Online Transaction Processing Online Analytical Processing Purpose Run daily operations Analyze and report on business data Operation Type Short, frequent transactions Complex queries, aggregations Data Volume Large number of small transactions Smaller number of large queries Performance Focus Speed of write operations Speed of read/analysis Data Structure Highly normalized Often denormalized (e.g., star schema) Examples Insert/update orders, ...
SAP EWM Help Latest Questions
I am facing an issue in SAP EWM where a warehouse task is confirmed successfully, but the stock quantity or storage bin is not updated as expected. For example, after confirming a putaway warehouse task, the stock does not appear in ...
I am facing an issue where Goods Receipt (GR) is not posting successfully in SAP EWM. The inbound delivery is available in SAP EWM, and in some cases the warehouse task is confirmed successfully, but the Goods Receipt is not completed. ...
DPM125Beginner
A subroutine is a block of reusable code defined using FORM and called using PERFORM. It is a procedural method of modularization mainly used in classical ABAP programming. When to use: In classic procedural ABAP programs. For logic reuse in the same or ...
DPM125Beginner
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: ...
DPM125Beginner
Scenario: Business wants to generate an invoice Smart Form (based on VBAK/VBAP) and send the PDF to an SAPUI5/Fiori frontend via OData. The frontend should receive the Smart Form PDF as binary content to display or download. High level flow Frontend (Fiori/UI5) ...
DPM125Beginner
In SAP, a Number Range Object is a central mechanism used to generate unique numbers for business documents, master data, and transactions. Key points: A Number Range Object is like a container that controls how numbers are assigned to a particular type ...
DPM125Beginner
1. Picking in SAP EWM Picking is the process of retrieving products from their storage bins in the warehouse to fulfill a customer order or delivery requirement. How Picking Works in EWM Sales Order → Outbound Delivery is created in ERP ...
DPM125Beginner
Classical Reports in ABAP use a sequence of predefined events during program execution. These events let you structure your code based on data fetching, formatting, and output rendering. Event Description LOAD-OF-PROGRAM Triggered once when the program is loaded into memory (before anything else) INITIALIZATION Called before ...
DPM125Beginner
The managed save sequence is a key concept in the RAP (Restful Application Programming) framework used to handle persistence operations for entity instances in ABAP. It automates the process of saving changes made toan entity while allowing customization when ...