BAPI_PPLAN_POSITION_ETAX 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 "Externally Calculated Tax Data for Payment Plan Item" 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_BAPI_PPLAN_POSITION_ETAX TYPE BAPI_PPLAN_POSITION_ETAX.
The BAPI_PPLAN_POSITION_ETAX table consists of various fields, each holding specific information or linking keys about Externally Calculated Tax Data for Payment Plan Item data available in SAP. These include TAX_COND_TYPE (Type of Tax Item for Other Tax Codes), TAX_AMOUNT (Amount (Decimal Places Acc. To Currency)), TAX_PERCENT_RATE (Tax Percentage), TAX_BASE (Amount (Decimal Places Acc. To 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. .