Table NAST and TNAPR

NAST- Message Status

you can use this to search for sample documents generated by the output type. Useful too in Idoc investigation

 TNAPR-Processing programs for an output types.

use in NACE tcode.

For customized apps, please see tables and pictures below. To get the program routines who get the data supplied to the form or report.

Input the output type:

     Get the program name and put breakpoint in the program.

IDOC table

A IDoc has three main parts and hence 3 tables

Control Record Table = EDIDC

Data record table =EDID4

Status Record table = EDIDS

BW-> HANA - S/4 HANA

For new ERP users, suggest to strategically get  SAP S/4 HANA suite.