> For the complete documentation index, see [llms.txt](https://docs.theconfigteam.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.theconfigteam.com/prebilt-for-im-wm-strm/applications/barcode-decoder/sap-configuration-and-requirements.md).

# SAP configuration and requirements

## IMG setup

There is no specific IMG setup required for the PreBilt barcode scanning. However you may notice that the PreBilt configuration (see section [Barcode decoding functionality](/prebilt-for-im-wm-strm/configuration-guide/barcode-decoding-functionality.md)) is loosely based on standard SAP transactions that standard SAP Mobile Data Entry uses:

`SPRO > SAP Reference IMG > Logistics Execution > Mobile Data Entry > Bar Code > Assign Bar Code Types to Warehouse Numbers`

`SPRO > SAP Reference IMG > Logistics Execution > Mobile Data Entry > Bar Code > Maintain Bar Code Specification`