CIF_TDPPCOMPALT 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 "PPM: Time-Dependent Planning Parameters for Alter. Comp." 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_CIF_TDPPCOMPALT TYPE CIF_TDPPCOMPALT.
The CIF_TDPPCOMPALT table consists of various fields, each holding specific information or linking keys about PPM: Time-Dependent Planning Parameters for Alter. Comp. data available in SAP. These include VORNR_EX (Operation Number), AKTNR_EX (Activity Number), LOGCOMP (Logical Component), MATNR_ALT (Material Number)... 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. .