SAP POS Interface in SD (SD-POS) Component Details & Tutorials

SAP SD-POS sub module is an application component stands for POS Interface in SD. It is coming under the SD module (Sales & Distribution). Here is a quick overview tutorial about its sub modules, transaction codes and tables for your training purpose.

SAP SD-POS module


Here is the list of sub components coming under the SAP POS Interface in SD application component with the package name they belong to.

  1. I020004209 → SD-POS → POS Interface
  2. HLA0100861 → SD-POS-IN → POS Interface – Inbound
  3. HLA0100862 → SD-POS-OUT → POS Interface – Outbound


Here is a list of sample 15 tables coming under SD-POS component. Full list will be available from the mentioned link after this list.

  1. WDLCOPY → Log Table for IDoc Copy Management
  2. TWPUC → POS interface: currency code conversion
  3. TWPDZ → Assignment of credit card institute to customer
  4. TWPIB → Transaction-type-based control of sales as per receipts POS
  5. WDLCOPYLOG → Error Log Table for IDoc Copy Management
  6. TWPUW → POS interface: conversion of POS material groups
  7. TWPEK → POS outbound: Condition types
  8. TWPPKT → POS interface: text table for table TWPPK
  9. WPLST → POS interface: processing log
  10. TWPUS → POS interface: conversion of POS tax codes
  11. TWPIE → POS Interface: Automatic EAN Creation Control
  12. TWPIO → Store order control
  13. TWPUT → POS interface: check table for conversion categories
  14. TWPUZ → POS interface: conversion of POS payment methods
  15. TWPUK → POS interface: conversion of POS condition types
  16. View full list of SAP SD-POS Tables with description


See some sample transaction codes used with SAP SD-POS sub module. I have added Full list with details in another tutorial (see the link after this list).

  1. S_ALR_87005651 → IMG Activity: W_DF_VK_0137
  2. S_ALR_87005641 → IMG Activity: W_DF_VK_0180
  3. S_ALR_87005635 → IMG Activity: W_DF_VK_0134
  4. S_ALR_87005602 → IMG Activity: W_DF_VK_0126
  5. S_ALR_87005615 → IMG Activity: W_DF_VK_0144
  6. WPHF → Analysis report
  7. WC34 → Batch repeat terminated upload
  8. S_ALR_87005621 → IMG Activity: W_DF_VK_0112
  9. S_ALR_87005653 → IMG Activity: W_DF_VK_0191
  10. S_ALR_87005613 → IMG Activity: W_DF_VK_0141
  11. WPOS_MASTER → POS inbound master data
  12. WDL_COPY_FILL → IDoc Copy Management Customizing
  13. WC35 → Batch repeat incorrect upload
  14. WRF_MATGRP_INIT_DLD → Article Hierarchy Initial Download
  15. S_ALR_87005600 → IMG Activity: W_DF_VK_0120
  16. View full list of SAP SD-POS tcodes with details