E3ACT1C is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Posting in Accounting: Billing Doc. (Currency Fields Taxes)" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_E3ACT1C TYPE E3ACT1C.
The E3ACT1C table consists of various fields, each holding specific information or linking keys about Posting in Accounting: Billing Doc. (Currency Fields Taxes) data available in SAP. These include WAERS (Currency Key), WRBTR (Amount in document currency), KURSF (Exchange rate), FWBAS (Tax Base Amount in Document Currency)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
